Zobrazeno 1 - 10
of 48
pro vyhledávání: '"and Vera P. Lodygina"'
Autor:
Elmira R. Badamshina, Anna I. Firsova, Aigul S. Dzhalmukhanova, Vera P. Lodygina, Sergei V. Karpov, Dmitriy A. Chernyayev
Publikováno v:
Polymers for Advanced Technologies. 32:2727-2734
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::157bccca796a20db2c987f63b5d35fb7
https://doi.org/10.1002/pat.5216
https://doi.org/10.1002/pat.5216
Autor:
Dmitry A. Chernyayev, Elmira R. Badamshina, Aygul S. Dzhalmukhanova, Victoria V. Komratova, Vera P. Lodygina, Sergei V. Karpov
Publikováno v:
Key Engineering Materials. 869:508-515
Kinetics of urethane formation from isophorone diisocyanate and polycaprolactone diol and poly(butylene adipate) in acetone was studied by IR spectroscopy. It was found that poly(butylene adipate) is the most reactive oligoesterdiol, with the reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4f47c4f452e5c9873dfea9700266d79
https://doi.org/10.4028/www.scientific.net/kem.869.508
https://doi.org/10.4028/www.scientific.net/kem.869.508
Autor:
N. M. Glushakova, V. P. Kosilko, V. S. Malygina, A. G. Korepin, G. V. Lagodzinskaya, Vera P. Lodygina, Aleksey V. Shastin
Publikováno v:
Russian Chemical Bulletin. 68:610-613
An alternative procedure for synthesizing 2,4,6-tris(2,2,2-trinitroethylamino)-1,3,5-triazine was developed. Nitration of this compound gave hitherto unknown 2,4,6-tris(2,2,2-trinitroethylnitramino)-1,3,5-triazine, which is of interest as potential c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::075491065c3b5efd9bab854bb1f56eee
https://doi.org/10.1007/s11172-019-2463-x
https://doi.org/10.1007/s11172-019-2463-x
Autor:
A. G. Korepin, G. V. Lagodzinskaya, N. M. Glushakova, V. S. Malygina, Gennady V. Shilov, S. M. Aldoshin, Aleksey V. Shastin, Denis V. Korchagin, V. P. Kosilko, Vera P. Lodygina
Publikováno v:
Russian Chemical Bulletin. 67:1891-1898
Methods were developed for the synthesis of 6-azido-2,4-bis(2,2,2-trinitroethylamino)- 1,3,5-triazine and its N-nitro derivatives (6-azido-2,4-bis(2,2,2-trinitroethyl)nitramino-1,3,5-triazine and 6-azido-2-(2,2,2-trinitroethylamino)-4-(2,2,2-trinitro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c416acbc579b994073a365be5e23ca3
https://doi.org/10.1007/s11172-018-2303-4
https://doi.org/10.1007/s11172-018-2303-4
Publikováno v:
Journal of Applied Spectroscopy. 84:211-216
Various methods were developed and compared for determining the concentration of hydroxyl groups in oligomers using azide-substituted oligooxetane diols as examples. A rapid IR spectroscopic method was the most convenient for substituted azide-substi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3839b3c30530da62a4fe515eb2200cfe
https://doi.org/10.1007/s10812-017-0453-z
https://doi.org/10.1007/s10812-017-0453-z
Publikováno v:
Russian Chemical Bulletin. 65:2415-2420
The quantitative data on the influence of molecular organization of CH2Cl2 solutions of diazidopropanol and its non-azide analog (isopropanol) and the concentrations of the alcohols and catalyst (dibutyltin dilaurinate) on the kinetics of urethane fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f0cd83d856b25873a1a0c91c124616
https://doi.org/10.1007/s11172-016-1599-1
https://doi.org/10.1007/s11172-016-1599-1
Autor:
Sergei V. Karpov, Elmira R. Badamshina, A. S. Dzhalmukhanova, Vera P. Lodygina, V. V. Komratova, G. V. Malkov
Publikováno v:
Kinetics and Catalysis. 57:422-428
The dependence of the kinetic parameters of urethane formation in the reaction between isophorone diisocyanate and alcohols of different structure (n-propanol, isopropanol, propargyl alcohol, 1,3-diazidopropan-2-ol, and phenol) in diluted solutions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1369637ea402451ad94dd4a7341e5559
https://doi.org/10.1134/s0023158416040066
https://doi.org/10.1134/s0023158416040066
Autor:
A. S. Dzhalmukhanova, Sergei V. Karpov, V. V. Komratova, G. V. Malkov, Vera P. Lodygina, Elmira R. Badamshina
Publikováno v:
Kinetics and Catalysis. 57:319-325
The kinetics of the noncatalytic reactions of isophorone diisocyanate with n-propanol, isopropanol, 1,3-diazidopropan-2-ol, propargyl alcohol, and phenol in toluene in the temperature range from 20 to 90°C at the stoichiometric ratio of reactive gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc3640728edf3a30e5401b2115fa246
https://doi.org/10.1134/s0023158416030058
https://doi.org/10.1134/s0023158416030058
Autor:
G. V. Malkov, V. V. Komratova, A. S. Dzalmukhanova, Vera P. Lodygina, Sergei V. Karpov, Elmira R. Badamshina
Publikováno v:
Journal of Applied Spectroscopy. 82:145-148
We have developed a fast IR spectroscopy method for determining the concentrations of cycloaliphatic and aliphatic isocyanate groups in isophorone diisocyanate that react to form urethanes. It is based on the experimentally established fact that ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dd365cb0d75b2580420b980b7610938
https://doi.org/10.1007/s10812-015-0077-0
https://doi.org/10.1007/s10812-015-0077-0
Aminomethylation of 4,4-bis(chloromethyl)oxazolidin-2-one and 4,4-bis(acetoxymethyl)oxazolidin-2-one
Autor:
L. S. Barinova, N. M. Glushakova, Vera P. Lodygina, G. V. Lagodzinskaya, V. S. Malygina, A. G. Korepin, V. P. Kosilko
Publikováno v:
Russian Chemical Bulletin. 64:132-136
N-Aminomethylation of 4,4-bis(chloromethyl)oxazolidin-2-one with formaldehyde and secondary amines is accompanied by the intramolecular ring closure to give 7a-chloromethyl3-oxohexahydroimidazo[1,5-c]oxazol-6-ium chlorides. In the case of the closely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e34280abcf07c32dd8c524b8d505d846
https://doi.org/10.1007/s11172-015-0831-8
https://doi.org/10.1007/s11172-015-0831-8