Zobrazeno 1 - 10
of 34
pro vyhledávání: '"P. P. Mukovoz"'
Publikováno v:
Вісник проблем біології і медицини, Iss 1, Pp 103-106 (2022)
The aim of the work was to study the dynamics of morbidity of malignant neoplasms of the maxillofacial site for 2019-2021 in Poltava and the region. Object and methods. The object of the study was statistical data on the incidence of malignant neopla
Externí odkaz:
https://doaj.org/article/014921394908429e91c47f991e8315d6
Publikováno v:
Вісник проблем біології і медицини, Iss 4, Pp 225-228 (2020)
. The article discusses the complexity of the formation and development of clinical thinking students – foreigners, subject to certain factors: poor language skills, difficulty in communicating with patients, the limited time that is given to the d
Externí odkaz:
https://doaj.org/article/f195ee4a5e854a39b20d9322108bc22e
Autor:
E. S. Dankovtseva, Elena A. Danilova, I. N. Ganebnykh, A. N. Sizentsov, P. P. Mukovoz, V. P. Mukovoz, Pavel A. Slepukhin
Publikováno v:
Russian Journal of General Chemistry. 89:1-7
Dialkyl (2Z)-2-[(2,4-dinitrophenyl)hydrazinylidene]butanedioates have been synthesized by reaction of dialkyl (2Z)-2-hydroxybut-2-enedioates with 2,4-dinitrophenylhydrazine, and their structure has been studied by IR and 1H NMR spectroscopy, mass spe
Autor:
D. S. Korol’kova, V. V. Abramova, P. P. Mukovoz, E. S. Dankovtseva, Elena A. Danilova, A. N. Sizentsov, V. P. Mukovoz
Publikováno v:
Russian Journal of General Chemistry. 89:8-13
A two-step procedure has been proposed for the synthesis of 1,2-bis(2-oxocycloalkyl)ethane-1,2-diones and 3,4-dioxo-4-(2-oxocycloalkyl)butanoic acid esters by condensation of cycloalkyl ketones with dimethyl oxalate or of alkyl acetates with dialkyl
Publikováno v:
Russian Journal of General Chemistry. 88:2039-2043
The reaction of sodium 1,6-dioxo-2,4-alkadiene-3,4-diolates with HCl solution afforded unexpected hydrolysis products, namely (2Z)-2-hydroxy-4-oxobut-2-enoic (2,4-dioxobutanoic) acid esters. The structural features of the synthesized compounds were d
Publikováno v:
Russian Journal of General Chemistry. 88:1363-1368
Bioactive derivatives of 1,4-benzoxazine have been prepared via reactions of 3,4-dioxohexane-1,6- dioic (ketipic) acid esters with 2-aminophenol. (2'Z)-2,2'-(2-Hydroxy-2H-1,4-benzoxazin-2-yl-3-ilidene)diacetic acid esters or (2Z)-[2-oxo-2H-1,4-benzox
Autor:
O. S. El’tsov, I. N. Ganebnykh, Pavel A. Slepukhin, S. A. Peshkov, P. P. Mukovoz, Anastasia Gorbunova
Publikováno v:
Russian Journal of Organic Chemistry. 54:554-563
Dialkyl 3,4-dihydroxyhexa-2,4-dienedioates reacted with substituted anilines and aromatic aldehydes or with the corresponding Schiff bases to give 5-(2-alkoxy-2-oxoethyl)-1,2-diaryl-4-hydroxy-1H-pyrrole- 3-carboxylates.
Autor:
A. N. Sizentsov, O. S. El’tsov, M. L. Rusyaeva, I. N. Ganebnykh, Anastasia Gorbunova, P. P. Mukovoz, P. A. Slepukhin
Publikováno v:
Russian Journal of General Chemistry. 87:2291-2298
Reactions of methyl 3,4,6-trioxoalkanoates (3,4-dihydroxy-6-oxo-2,4-alkadienoates) with a mixture of arylamines and aromatic aldehydes or with the corresponding arylidenearylamines lead to the formation of methyl (4- alkanoyl-3-hydroxy-1,5-diaryl-1H-
Autor:
P. P. Mukovoz, Anastasia Gorbunova, I. V. Korobova, I. N. Ganebnykh, A. N. Sizentsov, Pavel A. Slepukhin, O. S. El’tsov
Publikováno v:
Russian Journal of General Chemistry. 87:1695-1701
Reactions of methyl 3,4,6-trioxoalkanoates (3,4-dihydroxy-6-oxo-2,4-alkadienoates) with mixtures of aromatic aldehydes and arylamines or with the corresponding N-(arylmethylidene)anilines afforded methyl (4-alkanoyl-1,5-diaryl-2-hydroxy-3-oxo-2,3-dih
Publikováno v:
Russian Journal of General Chemistry. 87:1495-1502
Reactions of methyl 3,4,6-trioxoheptanoate and 1,6-dimethyl-1,3,4,6-tetraoxohexane with aromatic amines (aniline, p-toluidine) and cycloalkylketones (cyclopentanone, cyclohexane, camphor) were studied. The structure of the resulting compounds was stu