An efficient general synthesis of squarate esters

被引：32

作者：

Liu, H ^{[1
]}

Tomooka, CS ^{[1
]}

Moore, HW ^{[1
]}

机构：

[1] UNIV CALIF IRVINE,DEPT CHEM,IRVINE,CA 92717

来源：

SYNTHETIC COMMUNICATIONS | 1997年 / 27卷 / 12期

关键词：

D O I：

10.1080/00397919708006826

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient and general method for the synthesis of alkyl squarates is presented. This involves the reactions of squaric acid with the desired alcohol in the presence of an orthoformate. This was applicable for the synthesis of dimethyl-, diethyl-, diisopropyl, di-n-butyl and di-t-butyl squarates in yields ranging from 77-97%. It is a convenient and safe method that can be accomplished on a multigram scale.

引用

页码：2177 / 2180

页数：4

共 6 条

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