Tin(II) chloride-mediated synthesis of 2-substituted benzoxazoles

被引：25

作者：

Cho, CS ^{[1
]}

Kim, DT

Zhang, JQ

Ho, SL

Kim, TJ

Shim, SC

机构：

[1] Kyungpook Natl Univ, Ind Technol Res Inst, Taegu 702701, South Korea

[2] Kyungpook Natl Univ, Coll Engn, Dept Ind Chem, Taegu 702701, South Korea

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2002年 / 39卷 / 02期

关键词：

D O I：

10.1002/jhet.5570390229

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2-Aminophenols react with an array of carboxylic acids in dioxane at 180degrees in the presence of tin(II) chloride to afford the corresponding 2-substituted benzoxazoles in good yields. The reaction is applicable to a wide range of alkyl, alkenyl, aryl carboxylic acids.

引用

页码：421 / 423

页数：3