-
公开(公告)号：EP1461315B1
公开(公告)日：2009-07-29
申请号：EP02804688.6
申请日：2002-12-02
IPC分类号： C07D203/00 , C07D203/04 , C07D205/00 , C07D331/02 , C07D303/00 , C07D407/00 , C07F5/06 , C07D205/08 , C07D305/12
CPC分类号： B01J31/2295 , B01J31/183 , B01J31/20 , B01J31/2208 , B01J31/2243 , B01J2231/34 , B01J2531/0208 , B01J2531/025 , B01J2531/0252 , B01J2531/31 , B01J2531/38 , B01J2531/46 , B01J2531/62 , B01J2531/845 , C07D205/08 , C07D205/12 , C07D265/06 , C07D305/12 , C07D305/14 , C07D307/33 , C07D315/00 , C07F15/065
摘要： Epoxides, aziridines, thiiranes, oxetanes, lactones, lactams and analogous compounds are reacted with carbon monoxide in the presence of a catalytically effective amount of catalyst having the general formula [Lewis acid]z+{[QM(CO)x]w-}y where Q is any ligand and need not be present, M is a transition metal selected from the group consisting of Groups (4, 5, 6, 7, 8, 9) and (10) of the periodic table of elements, z is the valence of the Lewis acid and ranges from (1) to (6), w is the charge of the metal carbonyl and ranges from (1) to (4) and y is a number such that w times y equals z, and x is a number such as to provide a stable anionic metal carbonyl for {[QM(CO)x]W-}y and ranges from (1) to (9) and typically from (1) to (4).
-
公开(公告)号：EP1461315A2
公开(公告)日：2004-09-29
申请号：EP02804688.6
申请日：2002-12-02
IPC分类号： C07D203/00 , C07D203/04 , C07D205/00 , C07D331/02 , C07D303/00 , C07D407/00 , C07F5/06
CPC分类号： B01J31/2295 , B01J31/183 , B01J31/20 , B01J31/2208 , B01J31/2243 , B01J2231/34 , B01J2531/0208 , B01J2531/025 , B01J2531/0252 , B01J2531/31 , B01J2531/38 , B01J2531/46 , B01J2531/62 , B01J2531/845 , C07D205/08 , C07D205/12 , C07D265/06 , C07D305/12 , C07D305/14 , C07D307/33 , C07D315/00 , C07F15/065
摘要： Epoxides, aziridines, thiiranes, oxetanes, lactones, lactams and analogous compounds are reacted with carbon monoxide in the presence of a catalytically effective amount of catalyst having the general formula [Lewis acid]z+{[QM(CO)x]w-}y where Q is any ligand and need not be present, M is a transition metal selected from the group consisting of Groups (4, 5, 6, 7, 8, 9) and (10) of the periodic table of elements, z is the valence of the Lewis acid and ranges from (1) to (6), w is the charge of the metal carbonyl and ranges from (1) to (4) and y is a number such that w times y equals z, and x is a number such as to provide a stable anionic metal carbonyl for {[QM(CO)x]W-}y and ranges from (1) to (9) and typically from (1) to (4).
-
搜索结果
2 条记录 (耗时 0.01 秒)
