发明申请
US20120101307A1 PROCESS FOR THE PREPARATION OF 1-METHYL-1-ALKOXYCYCLOPENTANES
审中-公开
制备1-甲基-1-烷氧基环戊二烯的方法
- 专利标题： PROCESS FOR THE PREPARATION OF 1-METHYL-1-ALKOXYCYCLOPENTANES
- 专利标题（中）： 制备1-甲基-1-烷氧基环戊二烯的方法
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申请号： US13279915申请日： 2011-10-24
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公开(公告)号： US20120101307A1公开(公告)日： 2012-04-26
- 发明人: Andreas LANVER , Klaus Ebel , Rainer Klopsch , Werner Bertleff , Richard Dehn , Joaquim Henrique Teles , Helmut Kronemayer , Marcus Georg Schrems
- 申请人： Andreas LANVER , Klaus Ebel , Rainer Klopsch , Werner Bertleff , Richard Dehn , Joaquim Henrique Teles , Helmut Kronemayer , Marcus Georg Schrems
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 主分类号： C07C41/01
- IPC分类号： C07C41/01
摘要：
Process for the preparation of cyclopentane derivatives of the formula I in which R is a C1- to C10-alkyl group, which comprises reacting cyclohexanol or cyclohexene or mixtures of both compounds to give 1-methyl-1-cyclopentene (1st stage) and subsequently adding a C1- to C10-alkanol onto the double bond of the 1-methyl-1-cyclopentene (2nd stage).
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