Department of Chemistry, Faculty of Sciences, Ferdowsi University, Mashhad, I.R. IRAN
10.30492/ijcce.1992.10954
Abstract
Transformation of 3-propargylmercapto-6 methyl-1, 2,4-triazin- 5 (2H)- one (1; R=CH3) to 3,6- dimethyl-7H- thiazolo [3,2-b] [1, 2, 4] triazin -7- one (2) is performed under basic condition. The formation of (2) may be mainly due to the high reactivity of acetylenes towards nucleophiles and isomerization of the intermediate.
Heravi, M. (1992). Base Catalyzed Cyclization and Isomerization of 3-Propargylmercapto-1, 2,4-Triazine to Thiazolo [3,2-b][1,2,4]-Triazines. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 11(2), 8-11. doi: 10.30492/ijcce.1992.10954
MLA
Majid Heravi. "Base Catalyzed Cyclization and Isomerization of 3-Propargylmercapto-1, 2,4-Triazine to Thiazolo [3,2-b][1,2,4]-Triazines". Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 11, 2, 1992, 8-11. doi: 10.30492/ijcce.1992.10954
HARVARD
Heravi, M. (1992). 'Base Catalyzed Cyclization and Isomerization of 3-Propargylmercapto-1, 2,4-Triazine to Thiazolo [3,2-b][1,2,4]-Triazines', Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 11(2), pp. 8-11. doi: 10.30492/ijcce.1992.10954
VANCOUVER
Heravi, M. Base Catalyzed Cyclization and Isomerization of 3-Propargylmercapto-1, 2,4-Triazine to Thiazolo [3,2-b][1,2,4]-Triazines. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 1992; 11(2): 8-11. doi: 10.30492/ijcce.1992.10954
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