US2022169621A1PendingUtilityA1
Oxadiazoles for use in controlling phytopathogenic fungi

Assignee: PI INDUSTRIES LTDPriority: Jan 30, 2018Filed: Feb 17, 2022Published: Jun 2, 2022
Est. expiryJan 30, 2038(~11.5 yrs left)· nominal 20-yr term from priority
Inventors:Paras Raybhan Bhujade Rajesh Pawar Maruti N. Naik Rajender Kumar Potlapally Nitin Ramesh Tembhare Santosh Shridhar Autkar Ruchi Garg Hagalavadi M. Venkatesha Alexander Klausener Visannagari Ramakrishna Nilesh Bharat Adhav Pooja Trivedi
C07D 417/04A01N 43/82C07D 271/06C07D 417/12C07D 413/12C07D 413/04
PatentIndex Score
Cited by
References
Claims
Abstract

The present invention relates to novel oxadiazoles of Formula I. wherein, R 1 , L 1 , A, L 2 and R 10 are as defined in the detailed description.
Claims

exact text as granted — not AI-modified
1 - 13 . (canceled) 
     
     
         14 . A compound of Formula Ia; 
       
         
           
           
               
               
           
         
         wherein L 1  is a direct bond; 
         A is phenyl; 
         L 2  is a fragment selected from the group of 
       
       
         
           
           
               
               
           
         
         wherein, k is an integer ranging from 0 to 4; an expression “#” indicates the point of attachment; 
         R 7  and R 8  are independently selected from hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy; or 
         R 7  and R 8  together with the atoms to which they are attached may form 3- to 5-membered non-aromatic carbocylic ring or heterocyclic ring which may be optionally substituted with halogen, C 1 -C 2 -alkyl, C 1 -C 2 -haloalkyl or C 1 -C 2 -alkoxy; 
         R 9  is selected from the group consisting of hydrogen; NR g R h , wherein, R g  and R h  independently represent hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or C 3 -C 8 -cycloalkyl; (C═O)—R i , wherein, R i  represents hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy, and C 1 -C 4 -haloalkoxy; C 1-8 -alkyl-S(O) 0-2 R j , wherein R j  represents hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl; C 1 -C 6 -alkyl-(C═O)—R i , CR i ═NR g , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, C 4 -C 8 -cycloalkenyl, C 5 -C 8 -cycloalkynyl, C 7 -C 19 -aralkyl:
 wherein, R g  may optionally be substituted with one or more identical or different substituents selected from the group consisting of halogen, cyano, nitro, hydroxy, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylaminocarbonyl and di-C 1 -C 6 -alkylaminocarbonyl; 
 
         R 10  is selected from the group consisting of halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 1 Q 1 ;
 Z 1  and Z 2  are independently a direct bond, CR 2d R 3d , N, O, C(O), C(S), C(═CR 2d R 3d ) or S(O) 0-2 ; 
 Q 1  and Q 2  are independently selected from phenyl, benzyl, naphthalenyl, a 5- or 6-membered aromatic ring, an 8- to 11-membered aromatic multi-cyclic ring system, an 8- to 11-membered aromatic fused ring system, a 5- or 6-membered heteroaromatic ring, an 8- to 11-membered heteroaromatic multi-cyclic ring system or an 8- to 11-membered heteroaromatic fused ring system; wherein the heteroatom of the heteroaromatic rings is selected from N, O or S, and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; or 
 Q 1  and Q 2  are independently selected from a 3- to 7-membered non-aromatic carbocyclic ring, a 4-, 5-, 6- or 7-membered non-aromatic heterocyclic ring, an 8- to 15-membered non-aromatic multi-cyclic ring system, an 5- to 15 membered spirocyclic ring system, or an 8- to 15-membered non-aromatic fused ring system, wherein, the heteroatom of the non-aromatic rings is selected from N, O or S(O) 0-2 , and C ring member of the non-aromatic carbocylic or non-aromatic heterocyclic rings or ring systems may be replaced with C(O), C(S), C(═CR 2c R 3c ) or C(═NR 6b ), and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; 
 
         wherein, R 17  is selected from the group consisting of hydrogen, halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , -CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 5 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 1 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 2 Q 2 ; 
         R 9  and R 10 ; and or R 9  and R A  together with the atoms to which they are attached may form a 3- to 10-membered carbocyclic ring or ring system, or heterocyclic ring or ring system which may be optionally substituted with R 17 ;
 wherein,
 R 12  is selected from the group consisting of C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 13  and R 14  are independently selected from the group consisting of hydrogen, hydroxyl, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 15  is selected from the group consisting of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl, and 
 R 16  is selected from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 6 -cycloalkyl and C 3 -C 8 -cycloalkyl; 
 
 
         or N-oxides, metal complexes, isomers, polymorphs or the agriculturally acceptable salts thereof. 
       
     
     
         15 . The compound of  claim 14 , wherein L 2  is the fragment of formula L 2a . 
     
     
         16 . The compound of  claim 14 , wherein L 2  is the fragment of formula L 2b . 
     
     
         17 . A compound of Formula Ib; 
       
         
           
           
               
               
           
         
         L 1  is a direct bond, —CR 2 R 3 —, —C(═O)—, —O—, —S(═O) 0-2 —, —NR 4 — or —CR 2 R 3 C(═O)—, wherein, an expression “-” at the start and the end of the group indicates the point of attachment to either oxadiazole ring or A; 
         A is an aromatic or non-aromatic 5- or 6-membered carbocyclic ring, wherein the ring members of the non-aromatic carbocyclic ring are selected from C, C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; or 
         A is an aromatic or non-aromatic 5- or 6-membered heterocyclic ring; wherein the heteroatom of the aromatic heterocyclic ring is selected from N, O and S; wherein heteroatom of the non-aromatic heterocyclic ring is selected from N, O, S(═O) 0-2 , and S(═O) 0-1 (═NR 6 ) and one or more C atoms of the non-aromatic heterocyclic ring may be optionally replaced by C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; and 
         wherein, A is unsubstituted or is substituted with one or more identical or different R A  groups,
 wherein, R A  is selected from the group consisting of halogen, cyano, nitro, amino, hydroxy, SF 5 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio and C 1 -C 6 -haloalkylsulfinyl; 
 wherein, R A  may be optionally substituted with one or more identical or different R a  selected from halogen, cyano, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy or C 1 -C 6 -haloalkoxy;
 or 
 
 two R A  together with the atoms to which they are attached may form a 3- to 10-membered aromatic or non-aromatic carbocyclic ring or ring system, or aromatic or non-aromatic heterocyclic ring or ring system which may be optionally substituted with one or more identical or different R a , 
 
         R 4 , R 6 , R 6a , R 6b , and R 6c  are independently selected from the group of hydrogen, cyano, hydroxy, NR b R c , (C═O)—R d , S(O) 0-2 R e , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylamino and C 3 -C 8 -cycloalkyl;
 R b  and R c  are independently selected from the group of hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 3 -C 8 -cycloalkyl or C 3 -C 8 -halocycloalkyl, 
 R d  is selected from the group of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; and 
 R e  is selected from the group of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; 
 
         L 2  is a fragment selected from the group of 
       
       
         
           
           
               
               
           
         
         wherein, k is an integer ranging from 0 to 4; an expression “#” indicates the point of attachment;
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or C 3 -C 7  carbocyclic ring or 5- to 6-membered heterocyclic ring; L 2  is L 2 a wherein S atom of L 2 a is attached to A, and k=0 then R 10  is not hydrogen, cyano, nitro, C 1 -C 3 alkyl or C 1 -C 3  haloalkyl;
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or 5- to 6-membered heteroaromatic ring L 2  is L 2b  wherein S atom of L 2b  is attached to A, and k=0 to 4 then R 10  is not cyano, nitro, R 11  and OR 11 ; wherein, R 11  is hydrogen, C 1 -C 6 -alkyl optionally substituted with a group selected from halogen, cyano, nitro, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, and phenyl ring optionally substituted with C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy and C 1 -C 6 -haloalkoxy; 
 
 
         R 2 , R 3 , R 2a , R 3a , R 2b , R 3b , R 2c , R 3c , R 2d , R 3d , R 2e , R 3e , R 7  and R 8  are independently selected from hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy; or 
         R 2  and R 3 ; R 2a  and R 3a ; R 2b  and R 3b ; R 2c  and R 3c ; R 2d  and R 3d ; R 2e  and R 3e ; and or R 7  and R 8  together with the atoms to which they are attached may form 3- to 5-membered non-aromatic carbocylic ring or heterocyclic ring which may be optionally substituted with halogen, C 1 -C 2 -alkyl, C 1 -C 2 -haloalkyl or C 1 -C 2 -alkoxy; 
         R 9  is selected from the group consisting of hydrogen; NR g R h , wherein, R g  and R h independently represent hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or C 3 -C 8 -cycloalkyl; (C═O)—R i , wherein, R i  represents hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy, and C 1 -C 4 -haloalkoxy; C 1-8 -alkyl-S(O) 0-2 R j , wherein R j  represents hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl; C 1 -C 6 -alkyl-(C═O)—R i , CR i ═NR g , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, C 4 -C 8 -cycloalkenyl, C 5 -C 8 -cycloalkynyl, C 7 -C 19 -aralkyl;
 wherein, R 9  may optionally be substituted with one or more identical or different substituents selected from the group consisting of halogen, cyano, nitro, hydroxy, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylaminocarbonyl and di-C 1 -C 6 -alkylaminocarbonyl; 
 
         R 10  is selected from the group consisting of halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 1 Q 1 ;
 Z 1  and Z 2  are independently a direct bond, CR 2d R 3d , N, O, C(O), C(S), C(═CR 2d R 3d ) or S(O) 0-2 ; 
 Q 1  and Q 2  are independently selected from phenyl, benzyl, naphthalenyl, a 5- or 6-membered aromatic ring, an 8- to 11-membered aromatic multi-cyclic ring system, an 8- to 11-membered aromatic fused ring system, a 5- or 6-membered heteroaromatic ring, an 8- to 11-membered heteroaromatic multi-cyclic ring system or an 8- to 11-membered heteroaromatic fused ring system; wherein the heteroatom of the heteroaromatic rings is selected from N, O or S, and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; or 
 Q 1  and Q 2  are independently selected from a 3- to 7-membered non-aromatic carbocyclic ring, a 4-, 5-, 6- or 7-membered non-aromatic heterocyclic ring, an 8- to 15-membered non-aromatic multi-cyclic ring system, an 5- to 15 membered spirocyclic ring system, or an 8- to 15-membered non-aromatic fused ring system, wherein, the heteroatom of the non-aromatic rings is selected from N, O or S(O) 0-2 , and C ring member of the non-aromatic carbocylic or non-aromatic heterocyclic rings or ring systems may be replaced with C(O), C(S), C(═CR 2c R 3c ) or C(═NR 6b ), and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; 
 
         wherein, R 17  is selected from the group consisting of hydrogen, halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 6 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 2 Q 2 ; 
         R 9  and R 10 ; and or R 9  and R A  together with the atoms to which they are attached may form a 3- to 10-membered carbocyclic ring or ring system, or heterocyclic ring or ring system which may be optionally substituted with R 17 ;
 wherein,
 R 12  is selected from the group consisting of C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 13  and R 14  are independently selected from the group consisting of hydrogen, hydroxyl, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 15  is selected from the group consisting of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl, and 
 R 16  is selected from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl; 
 or N-oxides, metal complexes, isomers, polymorphs or the agriculturally acceptable salts thereof. 
 
 
       
     
     
         18 . The compound of  claim 17 , wherein L 1  is a direct bond. 
     
     
         19 . The compound of  claim 17 , wherein A is phenyl. 
     
     
         20 . The compound of  claim 17 , wherein L 1  is a direct bond and A is phenyl. 
     
     
         21 . The compound of  claim 17 , wherein L 2  is the fragment of formula L 2a . 
     
     
         22 . The compound of  claim 17 , wherein L 2  is the fragment of formula L 2b . 
     
     
         23 . The compound of  claim 17 , wherein L 1  is a direct bond and L 2  is the fragment of formula L 2a . 
     
     
         24 . The compound of  claim 17 , wherein L 1  is a direct bond and L 2  is the fragment of formula L 2b . 
     
     
         25 . The compound of  claim 17 , The compound of  claim 17 , wherein A is phenyl and L 2  is the fragment of formula L 2a . 
     
     
         26 . The compound of  claim 17 , The compound of  claim 17 , wherein A is phenyl and L 2  is the fragment of formula L 2b . 
     
     
         27 . The compound of  claim 17 , wherein L 1  is a direct bond, A is phenyl, and L 2  is the fragment of formula L 2 a. 
     
     
         28 . The compound of  claim 17 , wherein L 1  is a direct bond, A is phenyl, and L 2  is the fragment of formula L 2b . 
     
     
         29 . A method for producing an intermediate, the method comprising:
 reacting the compound of  claim 14  with hydroxyl amine hydrochloride.   
     
     
         30 . A method for producing an intermediate, the method comprising:
 reacting the compound of  claim 15  with hydroxyl amine hydrochloride.   
     
     
         31 . A method for producing an intermediate, the method comprising:
 reacting the compound of  claim 16  with hydroxyl amine hydrochloride.   
     
     
         32 . Use of the compound of  claim 14  for the synthesis of compound of formula (l) 
       
         
           
           
               
               
           
         
         wherein: 
         R 1  is C 1 -C 2 -haloalkyl; 
         L 1  is a direct bond, —CR 2 R 3 —, —C(═O)—, —O—, —S(═O) 0-2 —, —NR 4 — or —CR 2 R 3 C(═O)—, wherein, an expression “-” at the start and the end of the group indicates the point of attachment to either oxadiazole ring or A; 
         A is an aromatic or non-aromatic 5- or 6-membered carbocyclic ring, wherein the ring members of the non-aromatic carbocyclic ring are selected from C, C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; or 
         A is an aromatic or non-aromatic 5- or 6-membered heterocyclic ring; wherein the heteroatom of the aromatic heterocyclic ring is selected from N, O and S; wherein heteroatom of the non-aromatic heterocyclic ring is selected from N, O, S(═O) 0-2 , and S(═O) 0-1 (═NR 6 ) and one or more C atoms of the non-aromatic heterocyclic ring may be optionally replaced by C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; and 
         wherein, A is unsubstituted or is substituted with one or more identical or different R A  groups,
 wherein, R A  is selected from the group consisting of halogen, cyano, nitro, amino, hydroxy, SF 5 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio and C 1 -C 6 -haloalkylsulfinyl; 
 wherein, R A  may be optionally substituted with one or more identical or different R a  selected from halogen, cyano, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy or C 1 -C 6 -haloalkoxy;
 or 
 
 two R A  together with the atoms to which they are attached may form a 3- to 10-membered aromatic or non-aromatic carbocyclic ring or ring system, or aromatic or non-aromatic heterocyclic ring or ring system which may be optionally substituted with one or more identical or different R a , 
 
         R 4 , R 6 , R 6a , R 6b , and R 6c  are independently selected from the group of hydrogen, cyano, hydroxy, NR b R c , (C═O)—R d , S(O) 0-2 R e , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylamino and C 3 -C 8 -cycloalkyl;
 R b  and R c  are independently selected from the group of hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 3 -C 8 -cycloalkyl or C 3 -C 8 -halocycloalkyl, 
 R d  is selected from the group of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; and 
 R e  is selected from the group of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; 
 
         L 2  is a fragment selected from the group of 
       
       
         
           
           
               
               
           
         
         wherein, k is an integer ranging from 0 to 4; an expression “#” indicates the point of attachment;
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or C 3 -C 7  carbocyclic ring or 5- to 6-membered heterocyclic ring; L 2  is L 2 a wherein S atom of L 2 a is attached to A, and k=0 then R 10  is not hydrogen, cyano, nitro, C 1 -C 3 alkyl or C 1 -C 3  haloalkyl;
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or 5- to 6-membered heteroaromatic ring L 2  is L 2b , wherein S atom of L 2b  is attached to A, and k=0 to 4 then R 10  is not cyano, nitro, R 11  and OR 11 ; wherein, R 11  is hydrogen, C 1 -C 6 -alkyl optionally substituted with a group selected from halogen, cyano, nitro, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, and phenyl ring optionally substituted with C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy and C 1 -C 6 -haloalkoxy; 
 
 
         R 2 , R 3 , R 2a , R 3a , R 2b , R 3b , R 2c , R 3c , R 2d , R 3d , R 2e , R 3e , R 7  and R 8  are independently selected from hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy; or 
         R 2  and R 3 ; R 2a  and R 3a ; R 2b  and R 3b ; R 2c  and R 3c ; R 2d  and R 3d ; R 2e  and R 3e ; and or R 7  and R 8  together with the atoms to which they are attached may form 3- to 5-membered non-aromatic carbocylic ring or heterocyclic ring which may be optionally substituted with halogen, C 1 -C 2 -alkyl, C 1 -C 2 -haloalkyl or C 1 -C 2 -alkoxy; 
         R 9  is selected from the group consisting of hydrogen; NR g R h , wherein, R g  and R h  independently represent hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or C 3 -C 8 -cycloalkyl; (C═O)—R i , wherein, R i  represents hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy, and C 1 -C 4 -haloalkoxy; C 1-8 -alkyl-S(O) 0-2 R j , wherein R j  represents hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl; C 1 -C 6 -alkyl-(C═O)—R i , CR i ═NR g , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, C 4 -C 8 -cycloalkenyl, C 5 -C 8 -cycloalkynyl, C 7 -C 19 -aralkyl;
 wherein, R 9  may optionally be substituted with one or more identical or different substituents selected from the group consisting of halogen, cyano, nitro, hydroxy, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylaminocarbonyl and di-C 1 -C 6 -alkylaminocarbonyl; 
 
         R 10  is selected from the group consisting of halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 1 Q 1 ;
 Z 1  and Z 2  are independently a direct bond, CR 2d R 3d , N, O, C(O), C(S), C(═CR 2d R 3d ) or S(O) 0-2 ; 
 Q 1  and Q 2  are independently selected from phenyl, benzyl, naphthalenyl, a 5- or 6-membered aromatic ring, an 8- to 11-membered aromatic multi-cyclic ring system, an 8- to 11-membered aromatic fused ring system, a 5- or 6-membered heteroaromatic ring, an 8- to 11-membered heteroaromatic multi-cyclic ring system or an 8- to 11-membered heteroaromatic fused ring system; wherein the heteroatom of the heteroaromatic rings is selected from N, O or S, and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; or 
 Q 1  and Q 2  are independently selected from a 3- to 7-membered non-aromatic carbocyclic ring, a 4-, 5-, 6- or 7-membered non-aromatic heterocyclic ring, an 8- to 15-membered non-aromatic multi-cyclic ring system, an 5- to 15 membered spirocyclic ring system, or an 8- to 15-membered non-aromatic fused ring system, wherein, the heteroatom of the non-aromatic rings is selected from N, O or S(O) 0-2 , and C ring member of the non-aromatic carbocylic or non-aromatic heterocyclic rings or ring systems may be replaced with C(O), C(S), C(═CR 2c R 3c ) or C(═NR 6b ), and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; 
 
         wherein, R 17  is selected from the group consisting of hydrogen, halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 2 Q 2 ; 
         R 9  and R 10 ; and or R 9  and R A  together with the atoms to which they are attached may form a 3- to 10-membered carbocyclic ring or ring system, or heterocyclic ring or ring system which may be optionally substituted with R 17 ;
 wherein,
 R 12  is selected from the group consisting of C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 13  and R 14  are independently selected from the group consisting of hydrogen, hydroxyl, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 15  is selected from the group consisting of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl, and 
 R 16  is selected from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl. 
 
 
       
     
     
         33 . Use of the compound of  claim 17  for the synthesis of compound of formula (1) 
       
         
           
           
               
               
           
         
         wherein: 
         R 1  is C 1 -C 2 -haloalkyl; 
         L 1  is a direct bond, —CR 2 R 3 —, —C(═O)—, —O—, —S(═O) 0-2 —, —NR 4 — or —CR 2 R 3 C(═O)—, wherein, an expression “-” at the start and the end of the group indicates the point of attachment to either oxadiazole ring or A; 
         A is an aromatic or non-aromatic 5- or 6-membered carbocyclic ring, wherein the ring members of the non-aromatic carbocyclic ring are selected from C, C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; or 
         A is an aromatic or non-aromatic 5- or 6-membered heterocyclic ring; wherein the heteroatom of the aromatic heterocyclic ring is selected from N, O and S; wherein heteroatom of the non-aromatic heterocyclic ring is selected from N, O, S(═O) 0-2 , and S(═O) 0-1 (═NR 6 ) and one or more C atoms of the non-aromatic heterocyclic ring may be optionally replaced by C(═O), C(═S), C(═CR 2a R 3a ) and C═NR 6 ; and 
         wherein, A is unsubstituted or is substituted with one or more identical or different R A  groups,
 wherein, R A  is selected from the group consisting of halogen, cyano, nitro, amino, hydroxy, SF 5 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio and C 1 -C 6 -haloalkylsulfinyl; 
 wherein, R A  may be optionally substituted with one or more identical or different R a  selected from halogen, cyano, nitro, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy or C 1 -C 6 -haloalkoxy;
 or 
 
 two R A  together with the atoms to which they are attached may form a 3- to 10-membered aromatic or non-aromatic carbocyclic ring or ring system, or aromatic or non-aromatic heterocyclic ring or ring system which may be optionally substituted with one or more identical or different R a , 
 
         R 4 , R 6 , R 6a , R 6b , and R 6c  are independently selected from the group of hydrogen, cyano, hydroxy, NR b R c , (C═O)—R d , S(O) 0-2 R e , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylamino and C 3 -C 8 -cycloalkyl;
 R b  and R c  are independently selected from the group of hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy, C 3 -C 8 -cycloalkyl or C 3 -C 8 -halocycloalkyl, 
 R d  is selected from the group of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; and 
 R e  is selected from the group of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl; 
 
         L 2  is a fragment selected from the group of 
       
       
         
           
           
               
               
           
         
         wherein, k is an integer ranging from 0 to 4; an expression “#” indicates the point of attachment;
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or C 3 -C 7  carbocyclic ring or 5- to 6-membered heterocyclic ring; L 2  is L 2a  wherein S atom of L 2a  is attached to A, and k=0 then R 10  is not hydrogen, cyano, nitro, C 1 -C 3 alkyl or C 1 -C 3  haloalkyl; 
 wherein, in Formula I when R 1  is CF 3 ; A is phenyl ring or 5- to 6-membered heteroaromatic ring L 2  is L 2b , wherein S atom of L 2b  is attached to A, and k=0 to 4 then R 10  is not cyano, nitro, R 11  and OR 11 ; wherein, R 11  is hydrogen, C 1 -C 6 -alkyl optionally substituted with a group selected from halogen, cyano, nitro, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, and phenyl ring optionally substituted with C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy and C 1 -C 6 -haloalkoxy; 
 
         R 2 , R 3 , R 2a , R 3 , R 2b , R 3b , R 2c , R 3c , R 2d , R 3d , R 2e , R 3e , R 7  and R 8  are independently selected from hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy and C 1 -C 4 -haloalkoxy; or 
         R 2  and R 3 ; R 2a  and R 3a ; R 2b  and R 3b ; R 2c  and R 3c ; R 2d  and R 3d ; R 2e  and R 3e ; and or R 7  and R 8  together with the atoms to which they are attached may form 3- to 5-membered non-aromatic carbocylic ring or heterocyclic ring which may be optionally substituted with halogen, C 1 -C 2 -alkyl, C 1 -C 2 -haloalkyl or C 1 -C 2 -alkoxy; 
         R 9  is selected from the group consisting of hydrogen; NR g R h , wherein, R g  and R h  independently represent hydrogen, hydroxyl, cyano, C 1 -C 4 -alkyl, C 1 -C 4 -haloalkyl, C 1 -C 4 -alkoxy or C 3 -C 8 -cycloalkyl; (C═O)—R i , wherein, R i  represents hydrogen, halogen, cyano, C 1 -C 4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -haloalkyl, C 2 -C 4 -haloalkenyl, C 2 -C 4 -haloalkynyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 1 -C 4 -alkoxy, and C 1 -C 4 -haloalkoxy; C 1-8 -alkyl-S(O) 0-2 R j , wherein R j  represents hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl; C 1 -C 6 -alkyl-(C═O)—R i , CR i ═NR g , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, C 4 -C 8 -cycloalkenyl, C 5 -C 8 -cycloalkynyl, C 7 -C 19 -aralkyl;
 wherein, R 9  may optionally be substituted with one or more identical or different substituents selected from the group consisting of halogen, cyano, nitro, hydroxy, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkylalkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy-C 1 -C 4 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 1 -C 6 -haloalkoxycarbonyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -alkoxycarbonyl, C 1 -C 6 -alkylaminocarbonyl and di-C 1 -C 6 -alkylaminocarbonyl; 
 
         R 10  is selected from the group consisting of halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 8 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 1 Q 1 ;
 Z 1  and Z 2  are independently a direct bond, CR 2d R 3d , N, O, C(O), C(S), C(═CR 2d R 3d ) or S(O) 0-2 ; 
 Q 1  and Q 2  are independently selected from phenyl, benzyl, naphthalenyl, a 5- or 6-membered aromatic ring, an 8- to 11-membered aromatic multi-cyclic ring system, an 8- to 11-membered aromatic fused ring system, a 5- or 6-membered heteroaromatic ring, an 8- to 11-membered heteroaromatic multi-cyclic ring system or an 8- to 11-membered heteroaromatic fused ring system; wherein the heteroatom of the heteroaromatic rings is selected from N, O or S, and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; or 
 Q 1  and Q 2  are independently selected from a 3- to 7-membered non-aromatic carbocyclic ring, a 4-, 5-, 6- or 7-membered non-aromatic heterocyclic ring, an 8- to 15-membered non-aromatic multi-cyclic ring system, an 5- to 15 membered spirocyclic ring system, or an 8- to 15-membered non-aromatic fused ring system, wherein, the heteroatom of the non-aromatic rings is selected from N, O or S(O) 0-2 , and C ring member of the non-aromatic carbocylic or non-aromatic heterocyclic rings or ring systems may be replaced with C(O), C(S), C(═CR 2c R 3c ) or C(═NR 6b ), and each ring or ring system may be optionally substituted with one or more substituents independently selected from R 17 ; 
 
         wherein, R 17  is selected from the group consisting of hydrogen, halogen, hydroxy, cyano, —OR 12 , —NR 13 R 14 , nitro, —SH, —SCN, —COR 15 , —C(═O)OR 12 , —C(═O)NR 13 R 14 , —NR 13 C(═O)R 15 , —O(C═O)R 15 , —O(C═O)NR 13 R 14 , —C(═NOR 13 )R 15 , —NR 13 SO 2 R 16 , —CSR 16 , —C(═S)OR 12 , —C(═S)NR 13 R 14 , —NR 13 C(═S)R 15 , —O(C═S)R 15 , —O(C═S)NR 13 R 14 , —O(C═S)SR 16 , —N═C(R 15 ) 2 , —NHCN, —SO 2 NHCN, —C(═O)NHCN, —C(═S)NHCN, —C(═S(O))NHCN, —SO 2 NR 12 R 13 , C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, C 2 -C 6 -alkynyl, C 1 -C 6 -haloalkyl, C 2 -C 6 -haloalkenyl, C 2 -C 6 -haloalkynyl, C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkyl-C 3 -C 8 -cycloalkyl, C 3 -C 8 -halocycloalkyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkenyl, C 3 -C 8 -halocycloalkenyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkyl-C 1 -C 6 -thioalkyl, C 1 -C 6 -alkylsulfinyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylsulfonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkylamino, di-C 1 -C 6 -alkylamino, C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -haloalkylamino-C 1 -C 6 -alkyl, C 3 -C 8 -cycloalkylamino, C 3 -C 8 -cycloalkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -hydroxyalkyl, C 2 -C 6 -hydroxyalkenyl, C 2 -C 6 -hydroxyalkynyl, C 3 -C 8 -halocycloalkoxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkoxy, C 2 -C 6 -alkenyloxy, C 2 -C 6 -haloalkenyloxy, C 2 -C 6 -alkynyloxy, C 2 -C 6 -haloalkynyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -alkylcarbonylalkoxy, C 1 -C 6 -alkylthio, C 1 -C 6 -haloalkylthio, C 3 -C 8 -cycloalkylthio, C 1 -C 6 -alkylsulfinyl, C 1 -C 6 -haloalkylsulfinyl, C 1 -C 6 -alkylsulfonyl, C 1 -C 6 -haloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfonyl, C 3 -C 8 -cycloalkylsulfinyl, tri-C 1 -C 6 -alkylsilyl, C 1 -C 6 -alkylsulfonylamino, C 1 -C 6 -haloalkylsulfonylamino, C 1 -C 6 -alkylcarbonylthio, C 1 -C 6 -alkylsulfonyloxy, C 1 -C 6 -alkylsulfinyloxy, C 6 -C 10 -arylsulfonyloxy, C 6 -C 10 -arylsulfinyloxy, C 6 -C 10 -arylsulfonyl, C 6 -C 10 -arylsulfinyl, C 6 -C 10 -arylthio, C 1 -C 6 -cyanoalkyl, C 2 -C 6 -alkenylcarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylthio, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxy, C 2 -C 6 -haloalkenylcarbonyloxy, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 2 -C 6 -alkynyl, C 2 -C 6 -alkynylthio, C 3 -C 8 -halocycloalkylcarbonyloxy, C 2 -C 6 -alkenylamino, C 2 -C 6 -alkynylamino, C 1 -C 6 -haloalkylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxyamino, C 1 -C 6 -haloalkoxyamino, C 1 -C 6 -alkoxycarbonylamino, C 1 -C 6 -alkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -haloalkylcarbonyl-C 1 -C 6 -alkylamino, C 1 -C 6 -alkoxycarbonyl-C 1 -C 6 -alkylamino, C 2 -C 6 -alkenylthio, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyl, C 1 -C 6 -haloalkoxycarbonylamino, di(C 1 -C 6 -haloalkyl)amino-C 1 -C 6 -alkyl, C 3 -C 8 -halocycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy(C 1 -C 6 -alkyl)aminocarbonyl, C 1 -C 6 -haloalkylsulfonylaminocarbonyl, C 1 -C 6 -alkylsulfonylaminocarbonyl, C 1 -C 6 -alkoxycarbonylalkoxy, C 1 -C 6 -alkylaminothiocarbonylamino, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylamino-C 1 -C 6 -alkyl, C 1 -C 6 -alkylthiocarbonyl, C 3 -C 8 -cycloalkenyloxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxycarbonyl, di-C 1 -C 6 -alkylaminothiocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkoxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkoxy, C 3 -C 8 -halocycloalkoxy-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -alkoxy-C 2 -C 6 -alkenyl, C 1 -C 6 -alkylthiocarbonyloxy, C 1 -C 6 -haloalkoxy-C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkylsulfonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -haloalkyl, di(C 1 -C 6 -haloalkyl)amino, di-C 1 -C 6 -alkoxy-C 1 -C 6 -alkyl, C 1 -C 6 -alkylaminocarbonylamino, C 1 -C 6 -haloalkoxy-C 1 -C 6 -haloalkyl, C 1 -C 6 -alkylaminocarbonyl-C 1 -C 6 -alkylamino, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyloxy, tri-C 1 -C 6 -alkylsilyloxy, tri-C 1 -C 6 -alkylsilyl-C 2 -C 6 -alkynyl, cyano(C 1 -C 6 -alkoxy)-C 1 -C 6 -alkyl, di-C 1 -C 6 -alkylthio-C 1 -C 6 -alkyl, C 1 -C 6 -alkoxysulfonyl, C 3 -C 8 -halocycloalkoxycarbonyl, C 1 -C 6 -alkyl-C 3 -C 8 -cycloalkylcarbonyl, C 3 -C 8 -halocycloalkylcarbonyl, C 2 -C 6 -alkenyloxycarbonyl, C 2 -C 6 -alkynyloxycarbonyl, C 1 -C 6 -cyanoalkoxycarbonyl, C 1 -C 6 -alkylthio-C 1 -C 6 -alkoxycarbonyl, C 2 -C 6 -alkynylcarbonyloxy, C 2 -C 6 -haloalkynylcarbonyloxy, cyanocarbonyloxy, C 1 -C 6 -cyanoalkylcarbonyloxy, C 3 -C 6 -cycloalkylsulphonyloxy, C 3 -C 8 -cycloalkyl-C 1 -C 6 -alkylsulphonyloxy, C 3 -C 8 -halocycloalkylsulphonyloxy, C 2 -C 6 -alkenylsulphonyloxy, C 2 -C 6 -alkynylsulphonyloxy, C 1 -C 6 -cyanoalkylsulphonyloxy, C 2 -C 6 -haloalkenylsulphonyloxy, C 2 -C 6 -haloalkynylsulphonyloxy, C 2 -C 6 -alkynylcycloalkyloxy, C 2 -C 6 -cyanoalkenyloxy, C 2 -C 6 -cyanoalkynyloxy, C 1 -C 6 -alkoxycarbonyloxy, C 2 -C 6 -alkenyloxycarbonyloxy, C 2 -C 6 -alkynyloxycarbonyloxy, C 1 -C 6 -alkoxy-C 1 -C 6 -alkylcarbonyloxy, sulfilimines, sulfoximines, SF 5  and Z 2 Q 2 ; 
         R 9  and R 10 ; and or R 9  and R A  together with the atoms to which they are attached may form a 3- to 10-membered carbocyclic ring or ring system, or heterocyclic ring or ring system which may be optionally substituted with R 17 ;
 wherein, 
 R 12  is selected from the group consisting of C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 13  and R 14  are independently selected from the group consisting of hydrogen, hydroxyl, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -halocycloalkyl, 
 R 15  is selected from the group consisting of hydrogen, hydroxy, halogen, NR b R c , C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl, and 
 R 16  is selected from the group consisting of hydrogen, halogen, cyano, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl and C 3 -C 8 -cycloalkyl.
Join the waitlist — get patent alerts

Track US2022169621A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.