Zobrazeno 1 - 10
of 20
pro vyhledávání: '"M. D. Khanova"'
Publikováno v:
Chemistry of Natural Compounds. 58:1055-1061
Autor:
Alexander V. Slita, Ekaterina O. Sinegubova, Ya. L. Esaulkova, G. F. Vafina, M. D. Khanova, Vladimir V. Zarubaev
Publikováno v:
Chemistry of Natural Compounds. 57:323-326
Three new maleopimaric acid derivatives were synthesized. The antiviral activity of 14 synthesized maleopimaric acid derivatives was tested against influenza virus A/PuertoRico/8/34 (H1N1). Several compounds were found to be potentially active etiotr
Autor:
M. D. Khanova, G. F. Vafina
Publikováno v:
Russian Journal of Organic Chemistry. 56:346-349
A Pd(acac)2-catalyzed reaction of allyl esters of maleopimaric and diketocage quinopimaric acid derivative with diazomethane was studied for the first time with the aim to obtain cyclopropylmethyl derivatives of the pimaric acid series as potential p
Publikováno v:
Chemistry of Heterocyclic Compounds. 54:796-803
While searching for pharmacologically active compounds among 4,5-dihydrooxazole derivatives of maleopimaric acid, we studied for the first time the reaction between allyl-substituted maleopimaric acid derivatives and aromatic nitrile oxides that were
Publikováno v:
Chemistry of Natural Compounds. 55:868-870
The antimicrobial and antifungal activities of maleopimaric acid (MPA) and several of its 2- and 6-derivatives were investigated. An analysis of the results showed pronounced antimicrobial activity for 2-allylmaleopimarimide and MPA N-benzylcarboxami
Publikováno v:
Chemistry of Heterocyclic Compounds. 51:775-784
This review offers a systematic analysis of literature data about intramolecular C–H insertion reactions of diazocarbonyl compounds, applicable to the synthesis of biologically active nitrogen- and oxygen-containing heterocyclic systems.
Publikováno v:
ChemInform. 47
Publikováno v:
Bashkir chemistry journal. 25:33
Autor:
Kukovinets Olga S, F. Z. Galin, E. V. Salimova, M. D. Khanova, V. G. Kasradze, I. I. Gilyazetdinova, Alexander N. Lobov
Publikováno v:
Russian Journal of Organic Chemistry. 45:1002-1006
Cyclopropanation of methyl (2E)-3-[(1R,6S)-7,7-dimethyl-2-oxo-3-oxabicyclo[4.1.0]hept-4-en-4-yl]prop-2-enoate with dichlorocarbene occurred at the endocyclic double bond, while its reaction with diazomethane in the presence of Pd(acac)2 involved the
Autor:
V. A. Dokichev, M. D. Khanova, R. Z. Biglova, R. R. Rafikov, I. P. Baykova, Yu. V. Tomilov, Rimma M. Sultanova
Publikováno v:
Russian Chemical Bulletin. 57:617-621
The influence of 1,3-oxazolidine and 1,3-oxathiolane fragments in substituted alkenes on the direction of their catalytic reaction with diazomethane has been investigated. The olefins bearing an oxazolidine substituent in the α- or γ-position and a