2-substituted-6-amino-5-alkyl, alkenyl or alkynyl-4-pyrimidinecarboxylic acids and 6-substituted-4-amino-3-alkyl, alkenyl or alkynyl picolinic acids and their use as herbicides
Paul R. Schmitzer;Jeffrey B. Epp;Terry W. Balko;Carla N. Yerkes
发明人:
Jeffrey B. Epp,Paul R. Schmitzer,Terry W. Balko,Carla N. Yerkes
申请号：
US13587239
公开号：
US08658791B2
申请日:
2012.08.16
申请国别(地区):
US
年份:
2014
代理人:
摘要：
6-Amino-4-pyrimidinecarboxylic acids having alkyl, alkenyl or alkynyl substituents in the 5-position and 4-aminopicolinic acids having alkyl, alkenyl or alkynyl substituents in the 3-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control.
