发明授权
US5530164A Process for the production of trans-3,3,5-trimethylcyclohexyl ethyl ether
失效
制备反式-3,3,5-三甲基环己基乙醚的方法
- 专利标题: Process for the production of trans-3,3,5-trimethylcyclohexyl ethyl ether
- 专利标题(中): 制备反式-3,3,5-三甲基环己基乙醚的方法
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申请号: US398392申请日: 1995-03-03
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公开(公告)号: US5530164A公开(公告)日: 1996-06-25
- 发明人: Arno Behr , Christoph Lohr , Hans-Peter Handwerk , Thomas Gerke
- 申请人: Arno Behr , Christoph Lohr , Hans-Peter Handwerk , Thomas Gerke
- 申请人地址: DEX Duesseldorf
- 专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人: Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址: DEX Duesseldorf
- 优先权: DEX4029425.0 19900917
- 主分类号: C07C43/184
- IPC分类号: C07C43/184 ; C07C41/01
摘要:
Process for the highly stereoselective production of trans-3,3 5-trimethylcyclohexyl ethyl ether which comprises contacting 3,3,5-trimethycyclohexenyl ethyl ether with hydrogen in the presence of an effective amount of a palladium catalyst at from about 20.degree. C. to about 100.degree. C. and from about 1 to about 10 bar hydrogen pressure
公开/授权文献
- US5056763A Dynamic damper 公开/授权日:1991-10-15
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