Open AccessBi‐SO3H Functionalized Ionic Liquid Based on DABCO: New and Efficient Catalyst for Facile Synthesis of Dihydropyrimidinones
Author(s) -
Firouzeh Nemati,
Sara G. Alizadeh
Publication year - 2013
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.436
H-Index - 50
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2013/235818
Subject(s) - chemistry , dabco , thiourea , ionic liquid , catalysis , condensation , urea , organic chemistry , biginelli reaction , combinatorial chemistry , physics , thermodynamics
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
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