ENANTIOSELECTIVE CATALYSIS .66. ENANTIOSELECTIVE CATALYTIC TRANSFER HYDROGENATION OF ALPHA,BETA-UNSATURATED CARBOXYLIC-ACIDS WITH FORMATES CATALYZED BY NOVEL RUTHENIUM PHOSPHINE COMPLEXES

被引：61

作者：

BROWN, JM ^{[1
]}

BRUNNER, H ^{[1
]}

LEITNER, W ^{[1
]}

ROSE, M ^{[1
]}

机构：

[1] UNIV REGENSBURG,INST ANORGAN CHEM,W-8400 REGENSBURG,GERMANY

来源：

TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 05期

关键词：

D O I：

10.1016/S0957-4166(00)82111-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hydrogen transfer from the formic acid/triethylamine (5:2) azeotrope to alpha,beta-unsaturated carboxylic acids is effectively catalyzed by ruthenium complexes of general formula [Ru(acac-F6)(eta-3 - C3H5)(diphosphine)]. If a chiral diphosphine is employed, the saturated acids are obtained in up to 93% ee, the most active and selective catalyst being formed with BINAP.

引用

页码：331 / 334

页数：4

共 49 条

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[12] THE USE OF CHIRAL PHOSPHINITES IN ASYMMETRIC CHEMISTRY .3. ENANTIOSELECTIVE HYDROGENATION OF ALPHA-UNSATURATED,BETA-UNSATURATED CARBOXYLIC-ACIDS CATALYZED BY RU3(CO)12 AND GLUCOPHINITE, IDOPHINITE, AND CAMPHINITE
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TETRAHEDRON LETTERS, 1990, 31 (49) : 7189 - 7192
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[15] Highly selective transfer hydrogenation from formates to the C=C double bond of gamma-keto-alpha,beta-unsaturated carboxylic acids catalyzed by Pd/C
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JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 106 (1-2) : 25 - 30
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TETRAHEDRON LETTERS, 1991, 32 (40) : 5625 - 5628
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JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 107 (1-3) : 297 - 303
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JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1994, (04): : 461 - 470
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ANALYTICAL BIOCHEMISTRY, 1988, 170 (02) : 355 - 360

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