THE ALDOL CONDENSATION REACTION OF DIENE (TRICARBONYL) IRON COMPLEXES - FROM METAL COORDINATED TRIMETHYLSILYL ENOL ETHERS TO POLYOLS OF KNOWN CONFIGURATION

被引：25

作者：

FRANCKNEUMANN, M

COLSON, PJ

GEOFFROY, P

TABA, KM

机构：

[1] Laboratoire de Chimie Organique Synthétique, associé au CNRS, Institut de Chimie, 1, rue Blaise Pascal

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 14期

关键词：

ALDOL CONDENSATION; ENOL SILANES OF (TRICARBONYL) IRON DIENONES; 1,3-DIOLS; 1,3,4-TRIOLS; ACETONIDES; OPTICALLY ACTIVE COMPLEXES AND POLYOLS;

D O I：

10.1016/S0040-4039(00)74173-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Trimethylsilyl enol ethers of linear or cross-conjugated (tricarbonyl) iron complexed dienones react with aldehydes in the presence of Lewis acids to give easily separable diastereomeric aldol condensation products. Their highly stereoselective reduction affords 1,3-diols of known configuration. With (S)-2-benzyloxypropanal triols of known absolute configuration become available.

引用

页码：1903 / 1906

页数：4

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