Eco-friendly, solvent-free novel one-pot, three-component synthesis of quinazolinones at ambient temperature catalyzed by silica gel-supported phosphomolybdic acid

Sabitha, Gowravaram ; Mallikarjuna Reddy, N. ; Nagendra Prasad, M. ; Raja, G. S. K. ; Yadav, J. S. (2010) Eco-friendly, solvent-free novel one-pot, three-component synthesis of quinazolinones at ambient temperature catalyzed by silica gel-supported phosphomolybdic acid Journal of Heterocyclic Chemistry, 47 (3). pp. 589-593. ISSN 0022-152X

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/jhet.36...

Related URL: http://dx.doi.org/10.1002/jhet.361

Abstract

Silica gel supported Phosphomolybdic acid (PMA.SiO2) catalyzes efficiently the one-pot three-component coupling reaction of anthranilic acid, orthoesters, and amines at room temperature to afford 4(3H)-Quinazolinones in high to excellent yields under solvent-free conditions. The supported catalyst can be recovered and reused.

Item Type:Article
Source:Copyright of this article belongs to Journal of Heterocyclic Chemistry.
ID Code:63148
Deposited On:28 Sep 2011 03:48
Last Modified:28 Sep 2011 03:48

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