ASYMMETRIC DIELS-ALDER REACTIONS OF GAMMA-ALKOXY-ALPHA-SULFINYLBUTENOLIDES

被引：31

作者：

CARRETERO, JC

RUANO, JLG

LORENTE, A

YUSTE, F

机构：

[1] Departamento de Química (C-1), Universidad Autónoma de Madrid, Cantoblanco

来源：

TETRAHEDRON-ASYMMETRY | 1993年 / 4卷 / 02期

关键词：

D O I：

10.1016/S0957-4166(00)82331-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of the enantiomerically pure 5-ethoxy-3-p-tolylsulfinyl-2(5H)-furanones (2a and 2b) and the study of their behaviour as dienophiles in asymmetric Diels-Alder reactions with cyclopentadiene arc reported. Depending on the reaction conditions, the pi-facial selectivity is mainly controlled by the sulfur or C-5 configurations.

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页码：177 / 180

页数：4

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