The use of a [4+2] cycloaddition reaction for the preparation of a series of 'tethered' Ru(II)-diamine and aminoalcohol complexes

被引：32

作者：

Cheung, Fung Kei ^{[1
]}

Hayes, Aidan M. ^{[1
]}

Morris, David J. ^{[1
]}

Wills, Martin ^{[1
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2007年 / 5卷 / 07期

关键词：

D O I：

10.1039/b700744b

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of catalysts have been prepared for use in the asymmetric transfer hydrogenation of ketones. The complexes were prepared using a [4 + 2] cycloaddition reaction at a key step in the reaction sequence. This provides a means for the synthesis of catalysts with modi. cations at specific sites.

引用

页码：1093 / 1103

页数：11

共 91 条

[1] Ru(arene)(amino alcohol)-catalyzed transfer hydrogenation of ketones: Mechanism and origin of enantioselectivity
Alonso, DA
Brandt, P
Nordin, SJM
Andersson, PG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (41) : 9580 - 9588
[2] 2-azanorbornyl alcohols: Very efficient ligands for ruthenium-catalyzed asymmetric transfer hydrogenation of aromatic ketones
Alonso, DA
Nordin, SJM
Roth, P
Tarnai, T
Andersson, PG
Thommen, M
Pittelkow, U
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2000, 65 (10) : 3116 - 3122
[3] Design of novel polymer-supported chiral catalyst for asymmetric transfer hydrogenation in water
Arakawa, Y
Haraguchi, N
Itsuno, S
[J]. TETRAHEDRON LETTERS, 2006, 47 (19) : 3239 - 3243
[4] Ruthenium(II) terdentate CNN complexes: Superlative catalysts for the hydrogen-transfer reduction of ketones by reversible insertion of a carbonyl group into the Ru-H bond
Baratta, W
Chelucci, G
Gladiali, S
Siega, K
Toniutti, M
Zanette, M
Zangrando, E
Rigo, P
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (38) : 6214 - 6219
[5] A soluble-polymer system for the asymmetric transfer hydrogenation of ketones
Bastin, S
Eaves, RJ
Edwards, CW
Ichihara, O
Whittaker, M
Wills, M
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (16) : 5405 - 5412
[6] A one-pot process for the enantioselective preparation of saturated secondary alcohols from propargyl ketones under hydrogen transfer conditions
Bogliotti, N
Dalko, PI
Cossy, J
[J]. TETRAHEDRON LETTERS, 2005, 46 (40) : 6915 - 6918
[7] Origin of enantioselectivity in the Ru(arene)(amino alcohol)-catalyzed transfer hydrogenation of ketones
Brandt, P
Roth, P
Andersson, PG
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (15) : 4885 - 4890
[8] Water-soluble arene ruthenium complexes containing a trans-1,2-diaminocyclohexane ligand as enantioselective transfer hydrogenation catalysts in aqueous solution
Canivet, J
Labat, G
Stoeckli-Evans, H
Süss-Fink, G
[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (22) : 4493 - 4500
[9] Synthesis of dendritic catalysts and application in asymmetric transfer hydrogenation
Chen, YC
Wu, TF
Jiang, L
Deng, JG
Liu, H
Zhu, J
Jiang, YZ
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (03) : 1006 - 1010
[10] Tethered Ru(II) catalysts for asymmetric transfer hydrogenation of ketones
Cheung, FK
Hayes, AM
Hannedouche, J
Yim, ASY
Wills, M
[J]. JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (08) : 3188 - 3197

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