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1-(N-Arylthiocarbamoyl)amidino-3,5-dimethyl Pyrazoles-Preparation and Use in Heterocycle Synthesis |
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| Authors: | G C Jenardanan M Francis S Deepa K N Rajasekharan |
| Institution: | Department of Chemistry , University of Kerala Trivandrum , 695581, Kerala, India |
| Abstract: | On reaction with α-haloketones or hydrazine, 1-(N-arylthiocarbamoyl)amidino-3,5-dimethylpyrazoles (1) afford 2,4-diaminothiazoles and 3,5-diamino-1,2,4-triazoles in good yield. A convenient route to 1 is also reported. |
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