申请人:MONSANTO COMPANY
公开号:EP0370990A1
公开(公告)日:1990-05-30
The present invention relates to certain substituted 3-phenoxypyrazoles wherein:
the phenyl ring has a para nitro substituent; and the pyrazole ring has a methyl, ethyl, halomethyl or haloethyl substituent in the 1-position; a methyl substituent in the 4-position; and a chloro, cyano, halomethyl, haloethyl, methylthio, ethylthio, methylsulfinyl, ethylsulfinyl, methylsulfonyl, ethylsulfonyl or methoxymethyl substituent in the 5-position, and their use as herbicides.
本发明涉及某些取代的 3-苯氧基吡唑,其中
苯基环具有对位硝基取代基;吡唑环在 1 位具有甲基、乙基、卤甲基或卤乙基取代基;在 4 位具有甲基取代基;在 5 位具有氯、氰、卤甲基、卤乙基、甲硫基、乙硫基、甲亚磺酰基、乙亚磺酰基、甲磺酰基、乙磺酰基或甲氧基甲基取代基,以及它们作为除草剂的用途。