STEREOSELECTIVE (2+2) PHOTOCYCLOADDITION OF CHIRAL 2(5H)-FURANONES TO ALKENES

被引：29

作者：

ALIBES, R ^{[1
]}

BOURDELANDE, JL ^{[1
]}

FONT, J ^{[1
]}

机构：

[1] UNIV AUTONOMA BARCELONA,DEPT QUIM,UNITAT QUIM ORGAN,E-08093 BARCELONA,SPAIN

来源：

TETRAHEDRON-ASYMMETRY | 1991年 / 2卷 / 12期

关键词：

D O I：

10.1016/S0957-4166(00)80035-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The steric and stereoelectronic dependence of the diastereoselectivity in the photochemical \2 + 2\ cycloaddition of chiral 2(5H)-furanones to alkenes is investigated to prepare eventually cyclobutanic natural products. It is shown that the alkenes approach to different chiral 5-substituted 2(5H)-furanones mainly by the less hindered side.

引用

页码：1391 / 1402

页数：12

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