Title of article
Green Route to the 2,6-Disubstituted Imidazo[2,1-b]-1,3,4-Thiadiazoles by the Cyclocondensation of α-Bromoacetophenone Derivative and 1,3,4-Thiadiazoles Using Ionic Liquids
Author/Authors
Kidwai, Mazaahir University of Delhi - Department of Chemistry, India , Rastogi, Shweta University of Delhi - Department of Chemistry, India
From page
149
To page
152
Abstract
An eco-friendly facile synthesis of imidazo[2,1-b]-1,3,4-thiadiazoles is described using ionic liquid,[bmim]PF6 (1-butyl-3-methylimidazolium hexafluorophosphate). The use of recyclable catalyst demonstrates the advantages of significant rate enhancement along with improved yields. The protocol is green and effectivefor producing the desired target moiety.
Keywords
Thiadiazole , ionic liquid , , bromoacetophenone , imidazo[2 , 1 , b] , 1 , 3 , 4 , thiadiazoles
Journal title
letters in organic chemistry
Journal title
letters in organic chemistry
Record number
2717965
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