发明申请
- 专利标题: Impurity reduction in Olefin metathesis reactions
- 专利标题(中): 烯烃复分解反应的杂质减少
-
申请号: US10924743申请日: 2004-08-23
-
公开(公告)号: US20050203324A1公开(公告)日: 2005-09-15
- 发明人: Choon Lee , Soon Hong , Daniel Sanders , Robert Grubbs , Richard Pederson
- 申请人: Choon Lee , Soon Hong , Daniel Sanders , Robert Grubbs , Richard Pederson
- 优先权: WOPCT/US00/31549 20001117
- 主分类号: C07C6/04
- IPC分类号: C07C6/04 ; C07C67/293 ; C07D207/20 ; C07D303/04 ; C07C2/02
摘要:
The present invention relates to the use of isomerization inhibitors in olefin metathesis reactions. The inhibitors are low molecular weight organic acids such as formic acid, acetic acid, benzoic acid, and the like.
公开/授权文献
- US07507854B2 Impurity reduction in Olefin metathesis reactions 公开/授权日:2009-03-24