Ceric Ion Loaded MCM-41 Catalyzed Synthesis of Substituted Mono- and Bis-dihydropyrimidin-2(1H)-ones. (28th December 2013)

• Record Type: Journal Article
• Authors: Vadivel, Pullar; Ramesh, Rathinam; Lalitha, Appaswami
• Other Names: Ismail Adel A. Academic Editor.
• Is Part Of: Journal of catalysts. Volume 2013(2013)
• Publication Date: 2013-12-28
• Subjects: Catalysts -- Periodicals; Catalysts; Periodicals; 541.395
• DOI: 10.1155/2013/819184
• Languages: English
• ISSNs: 2314-5102

Abstract

Abstract : An effective one-pot three-component reaction of aromatic aldehydes with 1, 3-diketone and urea or thiourea under solvent-free condition leads to the formation of mono- and bis-dihydropyrimidin-2-(1 H )-ones using Ce-MCM-41 as a recyclable solid acid catalyst. This method has several advantages like simple and easy work-up with shorter reaction time, reusability of catalyst, and high yields of Biginelli products.