申请人:Sandoz Ltd.
公开号:US04859233A1
公开(公告)日:1989-08-22
Disclosed are herbicidal compounds of the general formula I; ##STR1## wherein A is O-alkylene of 1 to 5 carbon atoms, O-alkenylene of 3 to 6 carbon atoms in which the unsaturation is non-adjacent the oxygen atom thereof or NH-alkylene in which the alkylene is of 1 to 5 carbon atoms, and --COZR is an acid function or forms certain ester or thioester functions, and the mono- and di-salt forms thereof.
本发明涉及一般式I的除草化合物; ##STR1## 其中A是1至5个碳原子的O-烷基,3至6个碳原子的O-烯基,其中不饱和度不相邻于氧原子,或者是1至5个碳原子的NH-烷基,而--COZR是酸基或形成某些酯或硫酯基,以及其单盐和双盐形式。