Diaryl ethers and processes for their preparation and herbicidal and
申请人:Ishihara Sangyo Kaisha, Ltd.
公开号:US06121201A1
公开(公告)日:2000-09-19
A compound represented by the formula (I) or its salt and herbicidal and desiccant use thereof: ##STR1## wherein X, Y are independently hydrogen, halogen, cyano, nitro, or (C.sub.1-6)haloalkyl; Z is oxygen or sulfur; and Q is ##STR2##
Amino uracil derivatives, and their production and use
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:EP0517181A1
公开(公告)日:1992-12-09
A compound of the formula:
wherein R is lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy(lower)alkyl, halo(lower)alkyl or halo(lower) alkenyl, X is chlorine or bromine, and Y is methyl optionally substituted with halogen, which is useful as an active ingredient of herbicides.
式中的化合物:
其中 R 是低级烷基、低级烯基、低级炔基、低级烷氧基(低级)烷基、卤代(低级)烷基或卤代(低级)烯基,X 是氯或溴,Y 是任选被卤素取代的甲基,可用作除草剂的活性成分。
DIARYL ETHERS AND PROCESSES FOR THEIR PREPARATION AND HERBICIDAL AND DESICCANT COMPOSITIONS CONTAINING THEM