发明授权
EP0521099B1 CHIRAL CATALYSTS AND EPOXIDATION REACTIONS CATALYZED THEREBY
失效
CHIRALE KATALYSATOREN UND DADURCH KATALYSIERTE EPOXYDIERUNGSREAKINGEN
- 专利标题: CHIRAL CATALYSTS AND EPOXIDATION REACTIONS CATALYZED THEREBY
- 专利标题(中): CHIRALE KATALYSATOREN UND DADURCH KATALYSIERTE EPOXYDIERUNGSREAKINGEN
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申请号: EP91907292申请日: 1991-03-21
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公开(公告)号: EP0521099B1公开(公告)日: 1997-12-29
- 发明人: JACOBSEN ERIC N , ZHANG WEI
- 申请人: RES CORP TECHNOLOGIES INC
- 专利权人: RES CORP TECHNOLOGIES INC
- 当前专利权人: RES CORP TECHNOLOGIES INC
- 优先权: US49699290 1990-03-21
- 主分类号: C07D301/12
- IPC分类号: C07D301/12 ; B01J31/18 ; B01J31/22 ; C07B53/00 ; C07B61/00 ; C07C251/24 ; C07D303/04 ; C07D303/48 ; C07D493/04 ; C07D493/10 ; C07F7/08 ; C07F7/28 ; C07F9/00 ; C07F11/00 ; C07F13/00 ; C07F15/00 ; C07F15/02 ; C07F15/04 ; C07F15/06 ; C07F19/00 ; B01J31/00
摘要:
Chiral catalysts for enantioselectively epoxidizing a prochiral olefin are disclosed, together with methods of using such catalysts. In accordance with one aspect of the invention, the catalyst is a salen derivative which has general structure (I).
公开/授权文献
- EP0521099A4 CHIRAL CATALYSTS AND EPOXIDATION REACTIONS CATALYZED THEREBY 公开/授权日:1993-10-20
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