发明授权
- 专利标题: Sulfur-containing alkanecarboxylic acid derivatives with herbicidal and plant growth-regulating action, production thereof and method of use
- 专利标题(中): 含硫烷基羧酸衍生物具有除草和植物生长调节作用,其生产方法和使用方法
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申请号: US183613申请日: 1980-09-02
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公开(公告)号: US4311514A公开(公告)日: 1982-01-19
- 发明人: Henry Szczepanski , Otto Rohr , Hermann Rempfler
- 申请人: Henry Szczepanski , Otto Rohr , Hermann Rempfler
- 申请人地址: NY Ardsley
- 专利权人: Ciba-Geigy Corporation
- 当前专利权人: Ciba-Geigy Corporation
- 当前专利权人地址: NY Ardsley
- 优先权: CHX8297/79 19790913
- 主分类号: A01N37/00
- IPC分类号: A01N37/00 ; A01N39/00 ; A01N41/10 ; A01N43/40 ; C07C67/00 ; C07C313/00 ; C07C315/00 ; C07C317/00 ; C07C317/44 ; C07D213/64 ; C07D213/643 ; A01N31/04 ; A01N41/00 ; C07C149/31
摘要:
The sulfur-containing alkanecarboxylic acids of the formula ##STR1## possess herbicidal and plant growth-regulating properties. In this formula, A is the cyano group, the carboxyl group, a carboxylic acid salt or a carboxylic acid ester, thioester, or carboxamide radical, n is O, 1 or 2, Q is a substituted phenyl or pyrid-2-yl radical, R.sub.3 is a halogen atom, cyano, or nitro group, R.sub.4 is C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl, phenyl or benzyl, C.sub.2 -C.sub.6 alkoxyalkyl or C.sub.3 -C.sub.12 cycloalkyl.
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