STEREOCONTROLLED PHOTOCHEMICAL [2+2] CYCLOADDITION

被引：30

作者：

FLEMING, SA

WARD, SC

机构：

[1] Department of Chemistry, Brigham Young University, Provo

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 08期

基金：

美国国家科学基金会;

关键词：

STEREOSELECTIVE PHOTOCYCLOADDITION; SILOXANE PHOTOCHEMISTRY; CYCLOBUTANE SYNTHESIS;

D O I：

10.1016/S0040-4039(00)91847-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Dimethyldicinnamyl- and diphenyldicinnamylsiloxane were synthesized from cinnamyl alcohol and dimethyl- and diphenyldichlorosilane, respectively. After photolysis, one cyclobutane product, the all trans isomer, was observed in nearly quantitative yield. Photolysis of cinnamyl alcohol under the same conditions results in very little cyclobutane formation.

引用

页码：1013 / 1016

页数：4

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