Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1255114 | Chinese Chemical Letters | 2012 | 4 Pages |
Abstract
A convenient solvent less cyclocondensation from thiosemicarbazone of benzofuranone and chloroacetic acid using an ionic liquid, N-methylpyridinium tosylate for obtaining novel 4-thiazolidinones in excellent yields is reported. Also, the green expedient synthesis of new 2,4-disubstituted thiazoles under grinding condition from phenacyl bromides and thiosemicarbazide derivatives in quantitative yields is reported.
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Authors
Deepika Gautam, Poonam Gautam, R.P. Chaudhary,