Inventor
HILLE ERNST
5 patents
Patents
5 patentsUS4087610AMay 2, 1978
Process for the preparation of 5-acetoacetylamino-benzimidazolone
HOECHST AG13 citations71
US4269989AMay 26, 1981
Process for the preparation of benzimidazolone-(2)
HOECHST AG3 citations56
US4082803AApr 4, 1978
Process for preparing 4-chloro-2,5-dimethoxy aniline
HOECHST AG1 citations48
US4128578ADec 5, 1978
Process for the manufacture of 3-hydroxybutyric acid arylamides with trialkyl phosphate and substituted phosphine promotor
HOECHST AG1 citations43
US4042622AAug 16, 1977
Process for the preparation of N-acetoacetyl-2,5-dimethoxy-4-chloroanilide
HOECHST AG1 citations42