Inventor
STUTZKE PAUL
DE4 patents
Patents
4 patentsUS4062888ADec 13, 1977
Continuous production of 2,5-dioxo-1-oxa-2-phospholanes
HOECHST AG7 citations71
US4022826AMay 10, 1977
Production of beta-halogenoformyl-ethyl phosphinic acid halides
HOECHST AG13 citations71
US4156691AMay 29, 1979
Production of methyl-[2-(2,4,6-tribromophenylcarbamoyl-)ethyl-]phosphinic acid
HOECHST AG2 citations60
US4105689AAug 8, 1978
Production of N-substituted 2-carbamoyl phosphinic acids
HOECHST AG4 citations60