Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones-Reference-Cited by-同舟云学术

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Zr(HSO4)4: An Efficient Catalyst for the Synthesis of 3-(2'- Benzothiazolyl)-2,3-dihydroquinazolin- 4(1H)-ones

Published:2012 Issue:2 Volume:9 Page:739-743
ISSN:0973-4945
Container-title:E-Journal of Chemistry
language:en
Short-container-title:E-Journal of Chemistry

Author:

Wu Liqiang¹

Affiliation:

1. School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, China

Abstract

A simple and efficient synthesis of 3-(2'-benzothiazolyl)-2,3-dihydro quinazolin-4(1H)- ones has been accomplished by the one-pot condensation of isatoic anhydride, aldehyde and 2-aminobenzothiazole under solvent-free conditions in the presence of Zr(HSO4)4.

Funder

Xinxiang Medical University

Publisher

Hindawi Limited

Subject

General Chemistry

Link

http://downloads.hindawi.com/journals/jchem/2012/515029.pdf

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. α-Aminoazoles/azines: key reaction partners for multicomponent reactions;RSC Advances;2021

2. Synthesis, characterization and catalytic application of tributyl(carboxymethyl)phosphonium bromotrichloroferrate as a new magnetic ionic liquid for the preparation of 2,3-dihydroquinazolin-4(1H)-ones and 4H-pyrimidobenzothiazoles;Research on Chemical Intermediates;2020-05-28

3. Agar: a novel, efficient, and biodegradable catalyst for the one-pot three-component and green synthesis of 2,3-dihydroquinazolin-4(1H)-one, 4H-pyrimidobenzothiazole and 2-aminobenzothiazolomethylnaphthol derivatives;Research on Chemical Intermediates;2014-10-08

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