Inventor

WALDVOGEL SIEGFRIED R

DE22 patents

⚠️ This page may combine multiple inventors who share the name “WALDVOGEL SIEGFRIED R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WALDVOGEL SIEGFRIED R

EVONIK DEGUSSA GMBH

Coupling of two arenes with selenium dioxide to give a selenobiaryl ether

Coupling a phenol and an arene using selenium dioxide

Process for preparing 2,2′-biphenols using selenium dioxide

2,2′-diaminobiaryls having two secondary amines

Process for preparing symmetric pincer ligands from the group of the M-terphenyl compounds

2,2′-diaminobiaryls having one primary and one secondary amine

Process for preparing unsymmetric OCO pincer ligands from the group of the M-terphenyl compounds

DYBALLA KATRIN MARIE

Electrochemical coupling of two phenols which differ in their oxidation potential

Electrochemical coupling of a phenol to a naphthol

Method for producing asymmetrical biphenols using selenium dioxide

Electrochemical process for coupling of phenol to aniline

Electrochemical coupling of anilines

2,2′-diaminobiaryls having a phthaloyl group or succinoyl group

EVONIK OPERATIONS GMBH

Method for electrochemically producing alkane dicarboxylic acids by means of a ring-opening oxidation using a doped Ni(O)OH foam electrode

Electrochemical oxidation of cycloalkanes to form cycloalkanone compounds

Electrochemical oxidation of fatty acids and fatty acid esters to form monocarboxylic acids and alpha-omega-dicarboxylic acids

STECKER FLORIAN

Method for producing vanillin by electrochemical oxidation of aqueous lignin solutions or suspensions

Process for preparing unsymmetrical biaryl alcohols

BASF SE

Electrochemical preparation of sterically hindered amines

Use of fluoroisopropyl derivatives as additives in electrolytes

FISCHER ANDREAS

Process for the anodic cross-dehydrodimerization of arenes

WALDVOGEL SIEGFRIED R

Apparatus and method for detecting triacetone triperoxide