Salts of 2,5-dimercapto-1,3,4-thiadiazole |
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| Authors: | Z Kuodis A Rutavichyus S Valiulene |
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| Institution: | (1) Dipartimento di Scienze del Suolo, della Pianta e dell’Ambiente, Universit? di Napoli Federico II, Via Universit? 100, 80055 Portici, Italy;(2) School of Applied Sciences and Engineering and Centre for Green Chemistry, Monash University, Clayton, 3800, Australia |
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| Abstract: | Reaction of 2,5-dimercapto-1,3,4-thiadiazole with ammonia or pyridine gives monoammonium or monopyridinium slats, and the reaction with hydrazine hydrate gives both mono- and dihydrazine salts, which was confirmed by alkylation of the salts obtained. Difference in the chemical shifts of the SCH2R groups was found in the1H NMR spectra of the mono- and dialkyl-substituted 2,5-dimercapto-1,3,4-thiadiazoles.Institute of Chemistry, Vilnius LT-2600, LithuaniaTranslated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 682–687, May, 2000. |
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| Keywords: | monoammonium monopyridinium monohydrazine and dihydrazine salts of 2 5-dimercapto-1 3 4-thiadiazole mono- and dialkylation of salts of 2 5-dimercapto-1 3 4-thiadiazole |
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