THERMAL HETERO[3+2]CYCLOADDITION APPROACH TO FUNCTIONALIZED TETRAHYDROFURANS

被引：53

作者：

YAMAGO, S ^{[1
]}

NAKAMURA, E ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,DEPT CHEM,MEGURO KU,TOKYO 152,JAPAN

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 21期

关键词：

D O I：

10.1021/jo00308a006

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A purely thermal [3+2] cycloaddition between a ketal of 2-methylenecyclopropanone 1 and a carbonyl compound takes place to give an acetal of a-methylene 7-lactone 2 in good to excellent yield, providing a strategically new entry to substituted tetrahydrofurans. © 1990, American Chemical Society. All rights reserved.

引用

页码：5553 / 5555

页数：3

共 32 条

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