Novel one-pot synthesis of (4 or 5)-aryl-2-aryloyl-(1H)-imidazoles in water and tauto-isomerization study using NMR

B Khalili, T Tondro, MM Hashemi

Index: Khalili, Behzad; Tondro, Tahereh; Hashemi, Mohammed M. Tetrahedron, 2009 , vol. 65, # 34 p. 6882 - 6887

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Citation Number: 19

Abstract

A simple and green route to synthesis of (4 or 5)-aryl-2-aryloyl-(1H)-imidazoles is described. Two isomers can tautomerize to each other by the heat absorption. The tauto-isomerization process was studied by NMR technique. Acidity and stability of products were studied using B3LYP method.