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公开(公告)号:EP2258477B1
公开(公告)日:2015-03-25
申请号:EP09705661.8
申请日:2009-01-28
Applicant: Japan Science and Technology Agency
Inventor: KOBAYASHI, Shu , AGOSTINHO, Magno , SCHNEIDER, Uwe , YAMAGUCHI, Miyuki
IPC: B01J31/02 , C07C67/347 , C07C69/738 , C07C201/12 , C07C205/56 , C07B53/00 , C07B61/00 , C07D207/325 , C07D307/54 , C07D333/24 , B01J31/18
CPC classification number: C07C311/16 , B01J31/0212 , B01J31/1805 , B01J2231/348 , B01J2531/21 , B01J2531/22 , B01J2531/23 , B01J2531/24 , B01J2531/25 , C07B53/00 , C07B2200/07 , C07C67/347 , C07C201/12 , C07C2602/10 , C07D207/325 , C07D307/54 , C07D333/24 , C07C69/738 , C07C205/56
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2.
公开(公告)号:EP2258477A1
公开(公告)日:2010-12-08
申请号:EP09705661.8
申请日:2009-01-28
Applicant: Japan Science and Technology Agency
Inventor: KOBAYASHI, Shu , AGOSTINHO, Magno , SCHNEIDER, Uwe , YAMAGUCHI, Miyuki
IPC: B01J31/02 , C07C67/347 , C07C69/738 , C07C201/12 , C07C205/56 , C07B53/00 , C07B61/00 , C07D207/325 , C07D307/54 , C07D333/24
CPC classification number: C07C311/16 , B01J31/0212 , B01J31/1805 , B01J2231/348 , B01J2531/21 , B01J2531/22 , B01J2531/23 , B01J2531/24 , B01J2531/25 , C07B53/00 , C07B2200/07 , C07C67/347 , C07C201/12 , C07C2602/10 , C07D207/325 , C07D307/54 , C07D333/24 , C07C69/738 , C07C205/56
Abstract: Disclosed is a technology for enabling an efficient asymmetric Michael addition reaction which does not require a large amount of a malonic ester, while having a short reaction time. Specifically disclosed is a catalyst which is composed of MX 2 (wherein M is Be, Mg, Ca, Sr, Ba or Ra and X is an arbitrary group) and a compound represented by general formula [I]. [In the formula, R 7 , R 8 , R 9 and R 10 each represents a substituted cyclic group or an unsubstituted cyclic group.]
Abstract translation: 公开了一种能够实现不需要大量丙二酸酯的有效的不对称迈克尔加成反应的技术,同时反应时间短。 具体公开了由MX 2(其中M为Be,Mg,Ca,Sr,Ba或Ra,X为任意基团)和通式[I]表示的化合物构成的催化剂。 [式中,R 7,R 8,R 9和R 10各自表示取代的环状基团或未取代的环状基团。
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