close

Вход

Забыли?

вход по аккаунту

?

код для вставки
2005
Ring closure reactions
O 0130
Heterocyclic Synthesis via Enaminones: Novel Synthesis of (1H)-Pyridin-2-one,
and Isoxazole Derivatives Incorporating a N-Methyl33- 051 Pyrazolo[1,5-a]pyrimidine
phthalimide and Their Biological Evaluation. — The utility of hitherto unreported
enaminone (III) as a building block for novel syntheses of pyridinone, pyridinethione,
isoxazole and pyrazolopyrimidine derivatives incorporating an N-methylphthalimide
moiety is described. Antimicrobial and antifungal activity are determined for representative compounds and most of them show moderate activity as antimicrobial agents.
Compounds (III) and (VII) show strong activity against Aspergillus niger. —
(AL-OMRAN*, F.; EL-KHAIR, A. A.; J. Heterocycl. Chem. 42 (2005) 2, 307-312;
Dep. Chem., Kuwait Univ., 13060 Safat, Kuwait; Eng.) — A. Forchert
Документ
Категория
Без категории
Просмотров
0
Размер файла
22 Кб
Теги
1/--страниц
Пожаловаться на содержимое документа