发明授权
- 专利标题: Cinnamic esters
- 专利标题(中): 肉桂酯
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申请号: US920816申请日: 1992-07-27
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公开(公告)号: US5296451A公开(公告)日: 1994-03-22
- 发明人: Lothar Rueb , Karl Eicken , Karl-Otto Westphalen , Bruno Wuerzer
- 申请人: Lothar Rueb , Karl Eicken , Karl-Otto Westphalen , Bruno Wuerzer
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX3924719 19900726
- 主分类号: A01N43/90
- IPC分类号: A01N43/90 ; C07D513/04
摘要:
Cinnamic esters of the formula I ##STR1## where the dotted bond is a single or double bond, R.sup.1 is hydrogen or fluorine, R.sup.2 is halogen, R.sup.3 is hydrogen, halogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, or is C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or benzyl, and X is oxygen or sulfur, processes for their manufacture, and agents containing them.
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