发明授权
- 专利标题: Carbonylation of vinyl dihalides
- 专利标题(中): 乙烯基二卤化物的羰基化
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申请号: US56636申请日: 1987-06-02
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公开(公告)号: US4761499A公开(公告)日: 1988-08-02
- 发明人: Ronald A. Epstein
- 申请人: Ronald A. Epstein
- 申请人地址: NY New York
- 专利权人: Akzo America Inc.
- 当前专利权人: Akzo America Inc.
- 当前专利权人地址: NY New York
- 主分类号: C07C51/10
- IPC分类号: C07C51/10 ; C07C51/14 ; C07C67/36 ; C07C102/00
摘要:
High yields of olefinic esters and amides, and the like are derived from a process wherein vinyl dihalides are carbonylated in the presence of a palladium catalyst and a primary or secondary amine base or tertiary amine, depending on the desired product, and a solvent.
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