发明授权
- 专利标题: Process for preparing vinyl chloroformate
- 专利标题(中): 氯甲酸乙烯酯的制备方法
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申请号: US13169085申请日: 2011-06-27
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公开(公告)号: US08273914B1公开(公告)日: 2012-09-25
- 发明人: Ivan M. Nunez , David E. Seelye
- 申请人: Ivan M. Nunez , David E. Seelye
- 申请人地址: US NY Rochester
- 专利权人: Bausch & Lomb Incorporated
- 当前专利权人: Bausch & Lomb Incorporated
- 当前专利权人地址: US NY Rochester
- 代理商 John E. Thomas
- 主分类号: C07C69/63
- IPC分类号: C07C69/63
摘要:
Disclosed is a process for making vinyl chloroformate which includes reacting (a) a carbonyl compound of formula I: wherein R is a halogen or an alkyl group of 1 to about 25 carbon atoms; with (b) a silyl-containing enol ether and in the presence of an effective amount of a Group VIII-containing catalyst.
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