Вид документа : Статья из журнала Шифр издания : 54/S 98 Автор(ы) : Rusinov G. L., Ishmetova R. I., Selezneva I. S., Kalugina T. A. Заглавие : Synthesis of Aminomethyl Derivatives of 3-Methyl-4,7-dihydro-3H-imidazo[4,5-d][1,2,3]triazin-4-one Место публикации : Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2000. - Vol. 36, № 6. - С. 873-876 ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: New aminomethyl derivatives of 3-methyl-4,7-dihydro-3H-imidazo[4,5-d][1,2,3]triazin-4-one??were synthesized by Mannich reaction. These Mannich bases is also possible to prepare by reaction of??7(5)-hydroxymethyl-3-methyl-4,7(5)dihydro-3H-imidazo[4,5-d][1,2,3]triazin-4-one with amines.The??compounds obtained exist in solutions as mixtures of N5??and N7 isomers,and the fraction of the latter grows??with the polarity of the solvent. Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Rusinov, G. L.; Ishmetova, R. I.; Selezneva, I. S.; Kalugina, T. A.