Condensation of 5, 7-dimethyl-4a, 7a-diphenyl-3-thioxoperhydroimidazo [4, 5-e]-1, 2, 4-triazin-6-one with halogenoacetic acids

…, GA Gazieva, YV Nelyubina, AN Kravchenko

Index: Vasilevskii, Sergei V.; Belyakov, Pavel A.; Gazieva, Galina A.; Nelyubina, Yulia V.; Kolotyrkina, Natal'ya G.; Kravchenko, Angelina N. Mendeleev Communications, 2010 , vol. 20, # 1 p. 47 - 49

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Citation Number: 13

Abstract

The reaction of 5, 7-dimethyl-4a, 7a-diphenyl-3-thioxoperhydroimidazo [4, 5-e]-1, 2, 4-triazin- 6-one with halogenoacetic acids was studied, and the directed synthesis of {(5, 7-dimethyl-6- oxo-4a, 7a-diphenyl-4, 4a, 5, 6, 7, 7a-hexahydro-1H-imidazo [4, 5-e]-1, 2, 4-triazin-3-yl) thio} acetic acid and 1, 3-dimethyl-3a, 9a-diphenyl-3, 3a, 9, 9a-tetrahydroimidazo [4, 5-e]-1, 3- thiazolo [3, 2-b]-1, 2, 4-triazine-2, 7 (1H, 6H)-dione was perfomed for the first time; the ...