Solvent-free synthesis of aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydro-xanthenes using silica sulfuric acid as catalyst

被引：192

作者：

Seyyedhamzeh, Mozhdeh ^{[1
]}

Mirzaei, Peiman ^{[1
]}

Bazgir, Ayoob ^{[1
]}

机构：

[1] Shaheed Beheshti Univ, Dept Chem, Tehran 1983963113, Iran

来源：

DYES AND PIGMENTS | 2008年 / 76卷 / 03期

关键词：

xanthenes; solvent-free; silica sulfuric acid; naphthol; reusable catalyst;

D O I：

10.1016/j.dyepig.2007.02.001

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A simple and efficient method for the synthesis of aryl-14H-dibenzo[aj]xanthenes and 1,8-dioxo-octahydro-xanthenes using silica sulfuric acid as a reusable eco-friendly catalyst under solvent-free conditions is described. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：836 / 839

页数：4

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