The one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives using sulfonic acid functionalized silica (SiO2-Pr-SO3H) under solvent free conditions

被引：69

作者：

Ziarani, G. Mohammadi ^{[1
,4
]}

Badiei, A-R. ^{[2
,3
]}

Azizi, M. ^{[1
]}

机构：

[1] Alzahra Univ, Dept Chem, Tehran, Iran

[2] Univ Tehran, Coll Sci, Sch Chem, Tehran, Iran

[3] Univ Tehran, Fac Chem, Tehran, Iran

[4] Alzahra Univ, Fac Sci, Tehran, Iran

来源：

SCIENTIA IRANICA | 2011年 / 18卷 / 03期

关键词：

14-aryl-14H-dibenzo[a; j]xanthenes; Sulfonic acid functionalized silica; Aldehyde; beta-naphtol; One-pot reaction; Solvent-free; RECOVERABLE INTERPHASE CATALYST; HETEROGENEOUS CATALYST; MESOPOROUS MATERIALS; EFFICIENT SYNTHESIS; SULFURIC-ACID; CONDENSATION; FACILE;

D O I：

10.1016/j.scient.2011.05.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An efficient and simple method for the synthesis of biologically active 14-aryl-14H-dibenzo[a,j]xanthenes has been achieved through a one-pot condensation of aryl aldehydes and beta-naphthol under solvent-free conditions in the presence of Sulfonic acid functionalized silica (SiO2-Pr-SO3H), as an efficient heterogeneous solid acid catalyst with excellent yields and short reaction time. (C) 2011 Sharif University of Technology. Production and hosting by Elsevier B.V. All rights reserved.

引用

页码：453 / 457

页数：5

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