Вид документа : Шифр издания : Автор(ы) : Goryaeva M. V., Kushch S. O., Burgart Y. V., Saloutin V. I. Заглавие : Synthesis of heterocycles on the base of trifluoroacetoacetate, methyl ketones and diamines Место публикации : AIP conference proceedings. - 2022. - Vol. 2390. - Ст.020021 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): trifluoroacetoacetate--methyl ketones--diamines Аннотация: The three-component cyclization of ethyl trifluoroacetoacetate and 2-aminoethanol with 3-methyl-2-butanone in hexahydrooxazolo[3,2-a]pyridin-5-ones was studied. The reaction leads to a mixture of cis- and trans- diastereomers, the structures of which were investigated using 1H, 19F, 13C NMR spectroscopy. Доп.точки доступа: Goryaeva, M. V.; Kushch, S. O.; Burgart, Y. V.; Бургарт Янина Валерьевна; Saloutin, V. I.