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.
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页码：1102 / 1104
页数：2
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