发明公开
EP0281417A2 Process for making amines from alcohols and catalysts therefor
失效
一种用于制备由醇和胺的催化剂用于此目的的过程。
- 专利标题: Process for making amines from alcohols and catalysts therefor
- 专利标题(中): 一种用于制备由醇和胺的催化剂用于此目的的过程。
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申请号: EP88301920.0申请日: 1988-03-04
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公开(公告)号: EP0281417A2公开(公告)日: 1988-09-07
- 发明人: Fong, Pak Yiu , Smith, Kim Renae , Sauer, Joe Dean
- 申请人: ETHYL CORPORATION
- 申请人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 专利权人: ETHYL CORPORATION
- 当前专利权人: ETHYL CORPORATION
- 当前专利权人地址: Ethyl Tower 451 Florida Boulevard Baton Rouge Louisiana 70801 US
- 代理机构: Collier, Jeremy Austin Grey (GB)
- 优先权: US22095 19870305; US22047 19870305; US79522 19870730; US133733 19871216
- 主分类号: C07C85/06
- IPC分类号: C07C85/06 ; C07C87/06 ; B01J23/80 ; C07C87/127
摘要:
Mono- and di-lower alkylamines, e.g. methylamine or dimethylamine, are alkylated by reaction with C₈₋₂₂ alcohol in the presence of hydrogen at a temperature of 150-275°C in contact with copper-zinc-alkaline earth metal base containing catalyst (e.g., CuO-ZnO-Ba(OH)₂) while removing water formed in the reaction.
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