close

Вход

Забыли?

вход по аккаунту

?

код для вставки
2005
Ring closure reactions
O 0130
Reactions of Alkyl 2-Benzylidene-2-polyfluoroacylacetates with N,N-Dinucleo— Title compounds (I) act as typical vinyl ketones adding dinucleophiles to the
09- 030 philes.
C—C double bond and keto group. However, it is difficult to handle the 2-benzylidene-3-oxoalkanoates (I) because of their easy cleavage followed by condensation of
fluoroacyl ester and benzaldehyde with diamines like anhydrous hydrazine or o-phenylenediamine. — (PRYADEINA, M. V.; BURGART, Y. V.; KODESS, M. I.;
SALOUTIN*, V. I.; CHUPAKHIN, O. N.; Russ. Chem. Bull. 53 (2004) 6, 1261-1266;
Inst. Org. Synth., Ural Div. Russ. Acad. Sci., Ekaterinburg 620219, Russia; Eng.) —
H. Haber
Документ
Категория
Без категории
Просмотров
0
Размер файла
26 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа