SUBSTITUTED BENZYL-4-AMINOPICOLINIC ESTERS AND PYRIMIDINO-4-CARBOXYLIC ESTERS, METHODS FOR THE PRODUCTION THEREOF, AND USE THEREOF AS HERBICIDES AND PLANT GROWTH REGULATORS
Michael Gerhard HOFFMANN,Uwe DOELLER,Chieko UENO,Hansjoerg DIETRICH,Christopher Hugh ROSINGER,Anu Bheemaiah MACHETTIRA
申请号：
US16483672
公开号：
US20200187499A1
申请日:
2018.02.06
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Substituted benzyl-4-aminopicolinic esters and pyrimidino-4-carboxylic esters, methods for the production thereof, and use thereof as herbicides and plant growth regulatorsWhat is described are benzylcarboxylic acid derivatives of benzoheterocyclylpyridines and benzoheterocyclylpyrimidines of the general formula (I) and their use as herbicideswhere X represents CH or CF, A represents a benzo-fused heterocycle, R1 represents H, Hal or organic radicals such as alkyl and R2 represents Cl or F.
