Enantioselective catalysis with chiral phosphine oxide preligands

被引：203

作者：

Dubrovina, NV

Börner, A

机构：

[1] Univ Rostock, Fachbereich Chem, D-18059 Rostock, Germany

[2] Univ Rostock eV, Leibniz Inst Organ Katalyse, D-18055 Rostock, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 44期

关键词：

asymmetric catalysis; iridium; P ligands; palladium; phosphanes;

D O I：

10.1002/anie.200460848

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Primed! Secondary phosphine oxides are able to tautomerize in situ to phosphinous acids and then coordinate to soft transition metals through the trivalent phosphorus atom (see scheme). The presence of a chiral backbone allows this reaction to run stereoselectively and be used for the generation of highly enantioselective homogeneous catalysts.

引用

页码：5883 / 5886

页数：4

共 67 条

[11] 2-V
[12] Christoffers J., 2001, ANGEW CHEM, V113, P4725, DOI DOI 10.1002/1521-3757(20011217)113:24
[13] Phosphinites derived from the 7-phosphanorbornene skeleton: First results in asymmetric catalysis
Clochard, M
Mattmann, E
Mercier, F
Ricard, L
Mathey, F
[J]. ORGANIC LETTERS, 2003, 5 (17) : 3093 - 3094
[14] Platinum catalysed hydrolytic amidation of unactivated nitriles
Cobley, CJ
van den Heuvel, M
Abbadi, A
de Vries, JG
[J]. TETRAHEDRON LETTERS, 2000, 41 (14) : 2467 - 2470
[15] Corey E. J., 1998, ANGEW CHEM, V110, P402
[16] Corey EJ, 1998, ANGEW CHEM INT EDIT, V37, P388, DOI 10.1002/(SICI)1521-3773(19980302)37:4<388::AID-ANIE388>3.0.CO
[17] 2-V
[18] A new optically active secondary diphosphine -: its use for the improved synthesis of (R,R)-1,2-bis(boranato(tert-butyl)methylphosphino)ethane
Crépy, KVL
Imamoto, T
[J]. TETRAHEDRON LETTERS, 2002, 43 (43) : 7735 - 7737
[19] ASYMMETRIC SYNTHESIS OF HYDRATROPIC ACID AND AMINO-ACIDS BY HOMOGENEOUS CATALYTIC HYDROGENATION
DANG, TP
KAGAN, HB
[J]. JOURNAL OF THE CHEMICAL SOCIETY D-CHEMICAL COMMUNICATIONS, 1971, (10): : 481 - &
[20] The synthesis, structure and properties of diazaphospholes: Reagents and ligands for asymmetric synthesis
De la Cruz, A
Koeller, KJ
Rath, NP
Spilling, CD
Vasconcelos, ICF
[J]. TETRAHEDRON, 1998, 54 (35) : 10513 - 10524

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