摘要 |
1,236,165. Fluoroacetylanrnotrichloromethyl-methylthio carbamic acid esters and ureas. FARBENFABRIKEN BAYER A.G. 1 Aug., 1969 [23 Aug., 1968], No. 38633/69. Heading C2C. [Also in Division A5] Novel compounds of formula wherein X is -O- or -NR<SP>1</SP>-, R<SP>1</SP> is H or alkyl and R is alkyl, haloalkyl, or aryl optionally substituted by one or more of Cl, Br, F, NO 2 or C 1-4 alkyl or R and R<SP>1</SP> together with the attached N form a heterocyclic group, are prepared by reaction of a compound of Formula (II) and a compound of formula HXR. |
申请人 |
FARBENFABRIKEN BAYER AG |
发明人 |
FEST,CHRISTA,DR.;GROHE,KLAUS,DR.;HERMANN,GUENTHER,DR.;HAMMANN,INGEBORG,DR. |