Вид документа : Статья из журнала Шифр издания : 54/C 57 Автор(ы) : Chupakhin O. N., Charushin V. N., Sidorov E. O. Заглавие : Reactions of N-alkylazinium cations. Reaction of acridinium salts with enamines Место публикации : Chemistry of Heterocyclic Compounds. - 1979. - Vol. 15, № 5. - С. 541-544 Примечания : Bibliogr. : p. 544 (8 ref.) ББК : 54 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): acridinium salts--enamines--n-alkylazinium cations Аннотация: The reaction pyridinium N-methylazinium salts and their benzo analogs - quinolinium, isoquinolinium, and acridinium ions - with enamines was investigated. Acridanyl-substituted enamines, their iminium salts, and the corresponding ketones were obtained by reaction of the N-methylacridinium salts with the enamines in dimethyl sulfoxide at room temperature. The quinolinium and isoquinolinium salts have lower activities; the N-methylpyridinium cation does not react at all under the indicated conditions. Доп.точки доступа: Charushin, V. N.; Sidorov, E. O.