期刊
ARABIAN JOURNAL OF CHEMISTRY
卷 8, 期 1, 页码 54-61出版社
ELSEVIER
DOI: 10.1016/j.arabjc.2011.06.020
关键词
Sulfonic acid functionalized SBA-15; Triazoloquinazolinones; Benzimidazoquinazolinones; Nanoporous solid acid catalyst; Solvent free condition
资金
- Research Council of Alzahra University
- University of Tehran
Sulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) with a pore size of 6 nm was proven to be an efficient heterogeneous nanoporous solid acid catalyst in the green one-pot synthesis of triazoloquinazolinones and benzimidazoquinazolinones from the reaction of aromatic aldehydes with 3-amino-1,2,4-triazole (or 2-aminobenzimidazole) and dimedone under solvent free conditions. (C) 2011 Production and hosting by Elsevier B.V. on behalf of King Saud University.
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