发明授权
- 专利标题: Thiobutyric acid derivatives
- 专利标题(中): 三氢酸衍生物
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申请号: US745567申请日: 1991-08-15
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公开(公告)号: US5179121A公开(公告)日: 1993-01-12
- 发明人: Peter Maienfisch , Manfred Boger , Eginhard Steiner
- 申请人: Peter Maienfisch , Manfred Boger , Eginhard Steiner
- 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: CHX2708/90 19900821
- 主分类号: A01N37/02
- IPC分类号: A01N37/02 ; A01N37/36 ; A01N43/08 ; C07C327/06 ; C07C327/22 ; C07D307/38
摘要:
Novel 4-chloro-4,4-difluorothiobutyric acid derivatives of the formula I ##STR1## in which R.sub.1 and R.sub.2 are, independently of one another, hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 halogenoalkyl and R.sub.3 is hydrogen or an organic radical can be employed as pest-control agents. Control of insects and arachnids is possible and preferable.
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