DIASTEREOSELECTIVE STEREODIVERGENT ADDITION OF E-CROTYLSILANES AND Z-CROTYLSILANES TO 2-CYCLOPENTENONE DERIVATIVES WITH CHIRAL AUXILIARIES AT 2-POSITION

被引：22

作者：

PAN, LR ^{[1
]}

TOKOROYAMA, T ^{[1
]}

机构：

[1] OSAKA CITY UNIV,FAC SCI,SUMIYOSHI KU,OSAKA 558,JAPAN

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 11期

关键词：

EXTRACYCLIC STEREOCONTROL; SAKURAI REACTION; STEREODIVERGENT SYNTHESIS; ENANTIOSELECTIVE SYNTHESIS;

D O I：

10.1016/S0040-4039(00)91649-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Simple and diastereo-face selectivities in the addition reaction of E- and Z-crotylsilanes to chiral 2-p-tolyl-sulfinyl- and 2-menthoxy-2-cyclopentenones have been investigated to define the conditions for the stereodivergent enantioselective synthesis of the cyclopentenone derivatives with extracyclic stereogenic centers.

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页码：1469 / 1472

页数：4

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