发明授权
- 专利标题： Tertiary amine oxidation and products thereof
- 专利标题（中）： 叔胺氧化及其产物
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申请号： US155059申请日： 1980-06-02
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公开(公告)号： US4322537A公开(公告)日： 1982-03-30
- 发明人: Stuart L. Schreiber
- 申请人： Stuart L. Schreiber
- 申请人地址： MA Cambridge
- 专利权人： President and Fellows of Harvard College
- 当前专利权人： President and Fellows of Harvard College
- 当前专利权人地址： MA Cambridge
- 主分类号： C07D211/70
- IPC分类号： C07D211/70 ; C07D213/54 ; C07C97/03
摘要：
Tertiary amines in which at least one group bonded directly to the nitrogen atom is alkyl of 2 to 20 carbon atoms or in which two or more groups bonded directly to the nitrogen atom together are alkylene of 4 to 7 carbon atoms, are oxidized by trihaloacetyl anhydride or trihaloacetyl halide to mono- and di-trihaloacetylated alpha, beta-enamines.
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