Zobrazeno 1 - 10
of 39
pro vyhledávání: '"A N, Borisevich"'
Publikováno v:
Medical Journal. :138-144
Publikováno v:
Medical Journal. :158-160
Publikováno v:
Russian Journal of Organic Chemistry. 43:103-107
N-Aryl-3-oxobutanethioamides react with 2-amino-1,3-thiazole (2-amino-1,3-benzothiazole) in acetic acid to give mixtures of 7-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidine-5-thione (2-methyl-4H-pyrimido-[2,1-b][1,3]benzothiazole-4-thione) and 5-arylimino-
Publikováno v:
Russian Journal of Organic Chemistry. 42:1516-1520
Reactions of 3-oxo-N-phenylbutanethioamide with 3-substituted 5-amino-1H-1,2,4-triazoles in acetic acid led to the formation of 5-methyl-7,8-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-7-thiones, 7-methyl-5,8-dihydrol[1,2,4]triazolo[1,5-a]pyrimidine-5-th
Autor:
Alexander N. Chernega, M. O. Lozinskii, L. S. Samoilenko, Eduard B. Rusanov, A. N. Borisevich
Publikováno v:
Russian Journal of General Chemistry. 71:1767-1770
Reactions of acetylthioacetanilide with arylamines in acetic acid in the presence of sodium acetate give 3-arylaminothiocrotonanilides in good yields. When treated with ω-bromoacetophenone in acetone, these products are converted to substituted 4-hy
Autor:
M. N. Borisevich
Publikováno v:
Russian Agricultural Sciences. 33:130-132
A modeling and forecasting automation system created for veterinary medicine needs and based on principles of internet technologies with the use of a three-tier client/server architecture with a dedicated application server is briefly described.
Publikováno v:
Russian Journal of Organic Chemistry. 41:745-747
The nitrosation of N-aryl-3-oxobutanethioamides afforded 1-(6-R-benzothiasol-2-yl)-1-hydroxyimino-2-propanones that at oximation with hydroxylamine were converted into 1-(6-R-benzothiazol-2-yl)-1,2-dihydroxyiminopropanes. The latter were dehydrated b
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 25