Efficient P2O5 Catalyzed Microwave Assisted One Pot Synthesis of Substituted Dihydropyrimidine-2(1H)-ones

G.M. NAZERUDDIN*; M.S. PANDHARPATTE

Issue

Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010

Issue Published : 1 October 2009

This work is licensed under a Creative Commons Attribution 4.0 International License.

Efficient P2O5 Catalyzed Microwave Assisted One Pot Synthesis of Substituted Dihydropyrimidine-2(1H)-ones

G.M. NAZERUDDIN*

Department of Chemistry (P.G.Centre) A.K.I'S Poona College of Art's Science & Commerce, Camp, Pune-411 001, India E-mail: gmnazeruddin@yahoo.co.in

M.S. PANDHARPATTE

Department of Chemistry (P.G.Centre) A.K.I'S Poona College of Art's Science & Commerce, Camp, Pune-411 001, India E-mail: gmnazeruddin@yahoo.co.in

Asian Journal of Chemistry, Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010
Article Published : 16 December 2009

Abstract

Phosphorus pentaoxide catalyzed and microwave enhanced three component Biginelli reaction of aldehyde, 1,3-dicarbonyl compounds and urea or thiourea under reflux microwave conditions to afford dihydropyrimidin-2-(1H)-ones in excellent yield is described. The improved procedure is fairly simple, facile and environment friendly.

Keywords

One pot synthesis Dihydropyrimidines Microwave irradiation P2O5.

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NAZERUDDIN*, G.; PANDHARPATTE, M. Efficient P2O5 Catalyzed Microwave Assisted One Pot Synthesis of Substituted Dihydropyrimidine-2(1H)-Ones. ajc 2009, 22, 283-287.

Issue

Vol. 22 No. 1 (2010): Vol 22 Issue 1, 2010

Efficient P2O5 Catalyzed Microwave Assisted One Pot Synthesis of Substituted Dihydropyrimidine-2(1H)-ones

Abstract

Keywords

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