Zobrazeno 1 - 10
of 27
pro vyhledávání: '"N. V. Arkhangel'skaya"'
Autor:
A. A. Stolyarchuk, P. A. Galenko-Yaroshevskii, G. Ya. Uretskaya, A. N. Grinev, N. V. Arkhangel'skaya
Publikováno v:
Pharmaceutical Chemistry Journal. 13:252-255
Autor:
G. N. Pershin, I. S. Nikolaeva, A. N. Grinev, N. S. Bogdanova, V. V. Peters, G. Ya. Uretskaya, N. V. Arkhangel'skaya
Publikováno v:
Pharmaceutical Chemistry Journal. 12:1005-1008
In connection with the high antiviral activity of 6-bromo-l,2-naphthoquinone (bonaphrhone) [1-4], it was of interest to study the nature of the effect of the halogen substituent in the 6 position of 1,2-naphthoquinone on the direction and character o
Publikováno v:
Chemistry of Heterocyclic Compounds. 11:639-642
The corresponding 6-halo-substituted o-quinones were obtained by the action of nitric acid on 2-methyl(phenyl)-3-carbethoxy-4,6-dihalo-5-hydroxybenzofurans, whereas 2-methyl-3-carboxy-4,6-dibromo-5-hydroxybenzofuran is converted to the 4,6-dinitro de
Publikováno v:
Pharmaceutical Chemistry Journal. 3:683-686
Publikováno v:
Chemistry of Heterocyclic Compounds. 10:1207-1209
1-Aryl-2-methyl-3-carbethoxy-5-hydroxy-6-bromoindoles are oxidized by nitric acid to 1-aryl-2-methyl-3-carbethoxy-4,5-dioxo-6-bromoindoles, while 1,2-dimethyl-3-carbethoxy-5-hydroxy-6-bromoindole is converted to the 4,6-dinitro derivative under simil
Publikováno v:
Pharmaceutical Chemistry Journal. 6:273-275
Publikováno v:
Pharmaceutical Chemistry Journal. 2:1-3
Publikováno v:
Pharmaceutical Chemistry Journal. 2:383-385
Autor:
I. S. Nikolaeva, G. N. Pershin, N. S. Bogdanova, N. V. Arkhangel'skaya, Katyshkina Vv, G. Ya. Uretskaya, A. N. Grinev, M. Ya. Kraft
Publikováno v:
Pharmaceutical Chemistry Journal. 4:654-656
Publikováno v:
Chemistry of Heterocyclic Compounds. 3:810-812
The rection of 1-acyl-3-(p-ethoxyphenyl)thioureas with chloroacetone or α-bromoacetophenone has given 2-acylimino-3-(pethoxy-phenyl)-4-hydroxy-4-methylthiazolidines or the corresponding 4-phenyl compounds, which readily split out water and are conve