New synthesis of 3-(2-furyl)phthalides

被引：0

作者：

Dmitriev A.S. ^{[1
]}

Pilipenko A.S. ^{[1
]}

Abaev V.T. ^{[1
]}

Butin A.V. ^{[1
]}

机构：

[1] Scientific-Research Institute of Chemistry of Heterocyclic Compounds, Kuban State Technological University

来源：

Chemistry of Heterocyclic Compounds | 2005年 / 41卷 / 9期

关键词：

2-alkylfuran; 2-formylbenzoic acid; 3-furylphthalide;

D O I：

10.1007/s10593-005-0286-1

中图分类号：

学科分类号：

摘要：

3-(2-Furyl)phthalides were synthesized for the first time by the reaction of 2-formylbenzoic acids with furan derivatives in the presence of an acidic catalyst. It was found that the reaction of 2-formylbenzoic acids and 2-alkylfurans in aqueous dioxane in the presence of perchloric acid leads to a mixture of 2-carboxyaryldifurylmethanes and 3-furylphthalides, which can be separated easily by preparative column chromatography. ©2005 Springer Science+Business Media, Inc.

引用

页码：1102 / 1104

页数：2