Synthesis and evaluation of 4,4′,6,6′-tetrasubstituted binaphtholphosphate dirhodium(II) complexes as catalysts in enantioselective carbonyl ylide formation-cycloaddition reactions

被引：20

作者：

Hodgson, DM

Selden, DA

Dossetter, AG

机构：

[1] Univ Oxford, Dyson Perrins Lab, Dept Chem, Oxford OX1 3QY, England

[2] AstraZeneca, Macclesfield SK10 4TG, Cheshire, England

来源：

TETRAHEDRON-ASYMMETRY | 2003年 / 14卷 / 24期

关键词：

D O I：

10.1016/j.tetasy.2003.09.029

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of tetrakis[4,4',6,6'-tetrasubstituted-1,1'-bi-2-naphtholphosphate]dirhodium(II) complexes, and their use as catalysts in the enantioselective tandem carbonyl ylide formation-intramolecular 1,3-dipolar cycloaddition of an unsaturated 2-diazo-3,6-diketoester, generating cycloadduct in up to 86% ee, is described. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：3841 / 3849

页数：9

共 25 条

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