EASY PREPARATION OF A CYCLOBUTANONE KETAL VIA A RADICAL CYCLIZATION - THE GEM-DIALKOXY EFFECT

被引：62

作者：

JUNG, ME

TRIFUNOVICH, ID

LENSEN, N

机构：

[1] Deparment of Chemistry and Biochemistry, University of California, Los Angeles

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 45期

关键词：

D O I：

10.1016/S0040-4039(00)61759-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new method for the facile synthesis of cyclobutanones, the key step of which is a radical cyclization to generate the four-membered ring, is reported. In addition, a comparison of the gem-dialkyl and gem-dialkoxy effects in radical cyclizations to give cyclobutane systems shows that in this system the gem-dialkoxy effect is the larger.

引用

页码：6719 / 6722

页数：4

共 17 条

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