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
申请人:Epp Jeffrey B.
公开号:US20090088322A1
公开(公告)日:2009-04-02
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.
在5位上具有烷基、烯基或炔基取代基的6-氨基-4-嘧啶羧酸,以及在3位上具有烷基、烯基或炔基取代基的4-氨基吡啶羧酸,以及它们的胺和酸衍生物,是表现出广谱除草作用的有效除草剂。