期刊
SCIENTIA IRANICA
卷 18, 期 3, 页码 453-457出版社
SHARIF UNIV TECHNOLOGY
DOI: 10.1016/j.scient.2011.05.008
关键词
14-aryl-14H-dibenzo[a,j]xanthenes; Sulfonic acid functionalized silica; Aldehyde; beta-naphtol; One-pot reaction; Solvent-free
资金
- Research Council of Alzahra University
- Tehran University
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.
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