发明授权
- 专利标题: Herbicidal novel 2-alkoxyaminosulfonyl-benzene-sulfonylureas
- 专利标题(中): 除草新型2-烷氧基氨基磺酰基苯磺酰脲
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申请号: US696837申请日: 1985-01-31
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公开(公告)号: US4626273A公开(公告)日: 1986-12-02
- 发明人: Kozo Shiokawa , Toshio Goto , Atsumi Kamochi , Koichi Moriya , Shigeo Kohama
- 申请人: Kozo Shiokawa , Toshio Goto , Atsumi Kamochi , Koichi Moriya , Shigeo Kohama
- 申请人地址: JPX Tokyo
- 专利权人: Nihon Tokushu Noyaku Seizo K.K.
- 当前专利权人: Nihon Tokushu Noyaku Seizo K.K.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX59-21839 19840210
- 主分类号: A01N47/36
- IPC分类号: A01N47/36 ; A01N51/00 ; C07D239/42 ; C07D521/00 ; A01N9/22
摘要:
Novel herbicides are produced by the novel reaction ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 each independently is lower alkyl of 1 to 4 carbon atoms, andM is an alkali metal atom.
信息查询
IPC分类: