发明授权
- 专利标题： Process for preparing perfluoro-2-methyl-4-methoxypentane
- 专利标题（中）： 制备全氟-2-甲基-4-甲氧基戊烷的方法
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申请号： US121757申请日： 1993-09-15
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公开(公告)号： US5399779A公开(公告)日： 1995-03-21
- 发明人: Vito Tortelli , Claudio Tonelli , Walter Navarrini , Simonetta Fontana
- 申请人： Vito Tortelli , Claudio Tonelli , Walter Navarrini , Simonetta Fontana
- 申请人地址： ITX Milan
- 专利权人： Ausimont S.p.A.
- 当前专利权人： Ausimont S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITXMI92A2181 19920924
- 主分类号： C07C41/06
- IPC分类号： C07C41/06 ; C07C43/12
摘要：
Perfluoro-2-methyl-4-methoxypentane is prepared with high selectivity by reacting perfluoro-4-methyl-2-pentene with CF.sub.3 OF at a temperature ranging from -40.degree. to +50.degree.. The reaction is preferably carried out by continuously bubbling a gaseous CF.sub.3 OF flow into a liquid phase consisting of the abovesaid pentene optionally dissolved in a solvent.
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