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公开(公告)号:CA2229344A1
公开(公告)日:1997-03-20
申请号:CA2229344
申请日:1996-09-04
Applicant: BASF AG
Inventor: WAHL GUENTER , SUNDERMEYER JOERG , SCHULZ MICHAEL , TELES JOAQUIM HENRIQUE
IPC: B01J31/16 , B01J31/18 , B01J31/22 , C07B61/00 , C07D301/06 , C07D301/12 , C07D303/04 , C07D405/00 , C07F7/00 , C07F9/00 , C07F11/00 , C07F13/00
Abstract: Catalysts for epoxidizing olefins have the formula (I), in which M stands for a metal of the 4th to 7th secondary group of the periodic table of elements; L1 stands for an amine oxide, phosphane oxide, arsane oxide, pyridin-N-oxide or pyridine ligand having the formulas (II), (III), (VII) or (VIII); L2 stands for a usual auxiliary ligand or another ligand L1 or a free co-ordination site; X stands for oxo-oxygen or imido ligands; m equals 1 or 2; and n equals 1, 2 or 3.
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公开(公告)号:MX9801801A
公开(公告)日:1998-08-30
申请号:MX9801801
申请日:1998-03-06
Applicant: BASF AG
Inventor: SCHULZ MICHAEL , TELES JOAQUIM HENRIQUE , SUNDERMEYER JOERG , WAHL GUENTER
IPC: B01J31/16 , B01J31/18 , B01J31/22 , C07B61/00 , C07D301/06 , C07D301/12 , C07D303/04
Abstract: Las olefinas se pueden epoxidar usando los catalizadores I: (Ver Formula) donde M es una metal del grupo de transicion 4. a 7?? de la Tabla periodica de los Elementos, L1 es una ligadura de oxido de amina, oxido de fosfina, oxido de areina, N-oxido de piridina o piridina, de las formulas II, III, VII o VII, L2 es una ligadura auxiliar acostumbrada o una ligadura ulterior L1, o un sitio de coordinacion libre, X es oxígeno de oxo o una ligadura de imido, m es 1 o 2, y n es 1, 2 o 3.
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公开(公告)号:DE19608004A1
公开(公告)日:1997-11-13
申请号:DE19608004
申请日:1996-03-04
Applicant: BASF AG
Inventor: SCHULZ MICHAEL DR , TELES JOAQUIM HENRIQUE DR , SUNDERMEYER JOERG , WAHL GUENTER
IPC: C07D301/14 , B01J31/18 , B01J31/22 , C07B61/00 , C07D301/12 , C07D301/19 , C07D303/04 , C07F7/00 , C07F7/18 , C07F11/00
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