发明名称 |
INDAZOLESULFONYLUREA DERIVATIVE, USE THEREOF, AND INTERMEDIATE FOR PRODUCTION THEREOF |
摘要 |
An indazolesulfonylurea derivative represented by general formula (I) or (II), a herbicide containing the same as the active ingredient, and an intermediate for the production thereof, wherein R<1> represents hydrogen, alkyl, etc.; R<2> and R<3> represent each independently hydrogen, halogen, alkyl, -COR<4> (wherein R<4> represents alkoxy, etc.), alkoxy, haloalkoxy, cyano, etc.; X represents oxygen or sulfur; Y represents hydrogen, alkyl, etc.; A and B represent each independently halogen, alkoxy, alkyl, etc.; and Z represents nitrogen or methine. This compound has an excellent herbicidal effect on various weeds which cause troubles in the upland field over a wide period ranging from the pregermination stage to the growing period. It can also control weeds growing on the lowland field.
|
申请公布号 |
WO9500509(A1) |
申请公布日期 |
1995.01.05 |
申请号 |
WO1994JP01016 |
申请日期 |
1994.06.24 |
申请人 |
KUMIAI CHEMICAL INDUSTRY CO., LTD.;IHARA CHEMICAL INDUSTRY CO., LTD.;SUZUKI, CHIHARU;MASUDA, KATSUMI;TAMARU, MASATOSHI;INAMORI, MASAHITO;TAKEFUJI, NOBUO;YANAGISAWA, KATSUTADA;OGAWA, YASUNORI |
发明人 |
SUZUKI, CHIHARU;MASUDA, KATSUMI;TAMARU, MASATOSHI;INAMORI, MASAHITO;TAKEFUJI, NOBUO;YANAGISAWA, KATSUTADA;OGAWA, YASUNORI |
分类号 |
A01N47/36;C07D231/56;C07D521/00;(IPC1-7):C07D403/12;A01N43/56;A01N43/64 |
主分类号 |
A01N47/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|