Indanyloxy- and tetralinyloxy-phenoxypropionic acid derivatives, processes for preparing them, and herbicidal processes and compositions utilising them
申请人:IMPERIAL CHEMICAL INDUSTRIES PLC
公开号:EP0063418A1
公开(公告)日:1982-10-27
Compounds of formula (I)
wherein X is hydrogen, halogen, trifluoromethyl, cyano, nitro, sulphonamido, alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, n is 1 or 2, m is 1 or 2, Z is-O-, -S-, -NH- or -NMe-, R1 is hydrogen orfluorine, and-COR2 is carboxy or a salt, ester or amide thereof.
式 (I) 的化合物 其中 X 是氢、卤素、三氟甲基、氰基、硝基、磺酰胺基、烷基、烷氧基、烷硫基、烷基亚磺酰基或 烷磺酰基,n 是 1 或 2,m 是 1 或 2,Z 是-O-、-S-、-NH- 或-NMe-,R1 是氢或氟,COR2 是羧基或其盐、酯或酰胺。