Regioselective single-reactor synthesis of arylsulfonyl derivatives of 3,5-diamino-1,2,4-triazole |
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| Authors: | V M Chernyshov G V Kozlenko V A Taranushich |
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| Institution: | 1. South-Russian State Technical University (Novocherkassk Polytechnic Institute), Novocherkassk, Rostov-on-Don oblast, Russia
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| Abstract: | Arylsulfonylation of 1-acetyl-3,5-diamino-1,2,4-triazole with arylsulfonyl chlorides in pyridine, with the subsequent hydrolysis of the acetyl group, was studied; a new regioselective method for synthesis of N-(5-amino-1H-1,2,4-triazol-3-yl)arylsulfonamides was developed. |
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