T3P catalyzed one pot three-component synthesis of 2,3-disubstituted 3H-quinazolin-4-ones

Raghavendra, G. M. and Kumar, C. S. P. and Suresha, G. P. and Rangappa, K. S. and Mantelingu, K. (2015) T3P catalyzed one pot three-component synthesis of 2,3-disubstituted 3H-quinazolin-4-ones. CHINESE CHEMICAL LETTERS, 26 (8). pp. 963-968. ISSN 1878-5964

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Official URL: http://doi.org/10.1016/j.cclet.2015.03.037

Abstract

An efficient methodology for the synthesis of 2,3-disubstituted 3H-quinazolin-4-ones is described via one-pot three component reaction from anthranilic acid using T3P as catalyst. Mild reaction conditions, short reaction time, broad functional group tolerance, easy isolation of products and good yields are main advantages of this protocol. (C) 2015 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

Item Type: Article
Uncontrolled Keywords: 2,3-Disubstituted 3H-quinazolin-4-ones; T3P; Anthranilic acids; Aldehydes; Amines; DDQ
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: Shrirekha N
Date Deposited: 01 Jun 2019 09:45
Last Modified: 01 Jun 2019 09:45
URI: http://eprints.uni-mysore.ac.in/id/eprint/2054

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