Bi-SO3H Functionalized Ionic Liquid Based on DABCO: New and Efficient Catalyst for Facile Synthesis of Dihydropyrimidinones

Bi-SO3H Functionalized Ionic Liquid Based on DABCO: New and Efficient Catalyst for Facile Synthesis of Dihydropyrimidinones

A simple and efficient method for the one-pot Biginelli condensation reaction of aldehydes, β-dicarbonyl compounds, and urea or thiourea employing [DABCO](SO3H)2Cl2 as a novel ionic liquid catalyst is described.

Bibliographic Details
Main Authors:	Firouzeh Nemati, Sara G. Alizadeh
Format:	Article
Language:	English
Published:	Hindawi Limited 2013-01-01
Series:	Journal of Chemistry
Online Access:	http://dx.doi.org/10.1155/2013/235818

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