发明授权
US5223017A Substituted sulfonylalkylsulfonylureas and their use as herbicides and
plant growth regulators
失效
取代的三氟甲磺酸钠及其作为除草剂和植物生长调节剂的用途
- 专利标题: Substituted sulfonylalkylsulfonylureas and their use as herbicides and plant growth regulators
- 专利标题(中): 取代的三氟甲磺酸钠及其作为除草剂和植物生长调节剂的用途
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申请号: US725564申请日: 1991-07-03
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公开(公告)号: US5223017A公开(公告)日: 1993-06-29
- 发明人: Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer
- 申请人: Heinz Kehne , Lothar Willms , Klaus Bauer , Hermann Bieringer
- 申请人地址: DEX Frankfurt am Main
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DEX Frankfurt am Main
- 优先权: DEX4021489 19900706
- 主分类号: A01N47/34
- IPC分类号: A01N47/34 ; A01N47/36 ; C07C311/03 ; C07C311/08 ; C07C311/13 ; C07C311/48 ; C07C317/04 ; C07D213/75 ; C07D231/12 ; C07D239/42 ; C07D239/47 ; C07D239/48 ; C07D239/52 ; C07D239/56 ; C07D249/14 ; C07D251/12 ; C07D251/16 ; C07D251/18 ; C07D251/22 ; C07D251/38 ; C07D251/44 ; C07D251/46 ; C07D251/50 ; C07D251/52 ; C07D251/54 ; C07D251/70 ; C07D275/02 ; C07D275/03 ; C07D275/06 ; C07D279/02 ; C07D295/22 ; C07D295/26 ; C07D333/48 ; C07D403/12 ; C07D409/12 ; C07D413/12 ; C07D417/12 ; C07D491/048 ; C07D491/052 ; C07D521/00
摘要:
Compounds of formula (I) or salts thereof, ##STR1## in which J is a radical of the formula R.sup.1 SO.sub.2 --CR.sup.2 R.sup.3 --, R.sup.4 R.sup.5 N--SO.sub.2 --CR.sup.2 R.sup.3 --, or ##STR2## and wherein the radicals R.sup.1, R.sup.2, R.sup.3, R.sup.6, R.sup.7, R.sup.8, R.sup.*, A, W, m, n and 0 are defined as set forth in the specification, are suitable as selective herbicides and plant growth regulators.
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