Zobrazeno 1 - 10
of 75
pro vyhledávání: '"V. G. Rozinov"'
Publikováno v:
Russian Chemical Bulletin. 64:732-737
The reactions of trichloro(2-ethoxyethenyl)phosphonium and trichloro(styryl)phosphonium hexachlorophosphorates with triethylamine were studied by 1H, 13C, and 31P NMR spectroscopy. It was shown that phosphonyl chlorides are the primary products of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e90998838bc727f4ffba1ae14d4b0c8
https://doi.org/10.1007/s11172-015-0927-1
https://doi.org/10.1007/s11172-015-0927-1
Publikováno v:
Russian Journal of General Chemistry. 86:512-514
C-Phosphorylation of a number of unsaturated ketones with phosphorus pentachloride has been studied. Structure of the obtained dienyltrichlorophosphonium hexachlorophosphorates was established by means of 1H, 13C, and 31P NMR spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aadec9bbd57dd370dfee71b06a6de8e5
https://doi.org/10.1134/s1070363216030038
https://doi.org/10.1134/s1070363216030038
Phosphorus-containing dienes derived from diacetone alcohol: synthesis and study by NMR spectroscopy
Publikováno v:
Russian Chemical Bulletin. 64:2744-2746
C-Phosphorylation of diacetone alcohol with phosphorus pentachloride was studied. The products, pentadienyltrichlorophosphonium hexachlorophosphates and (4-chloro-2-methylpenta-1, 3-dien-1-yl)phosphonyl and (2-chloro-4-methylpenta-1, 3-dien-1-yl)phos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ac5a67bc2ea02eae08834007a9ad092
https://doi.org/10.1007/s11172-015-1218-6
https://doi.org/10.1007/s11172-015-1218-6
Publikováno v:
Russian Chemical Bulletin. 62:39-46
Phosphorylation of tertiary amines containing at least two ethyl groups at the nitrogen atom with phosphorus pentachloride was studied. New C-chlorophosphorylated enamines were characterized by NMR spectroscopy. A scheme was suggested for the phospho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e87096b9d2824a20d0eefef20d535bb6
https://doi.org/10.1007/s11172-013-0006-4
https://doi.org/10.1007/s11172-013-0006-4
Publikováno v:
Russian Journal of Organic Chemistry. 48:676-681
The stereochemical structure of unsaturated phosphonic acids dichlorides containing fragments C=C-POCl2 and C=N-POCl2 was investigated by 31P NMR spectroscopy and quantum chemistry. Starting from the experimental measurement and theoretical calculati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db08e9fb58067553579bfa1bdff252b
https://doi.org/10.1134/s1070428012050077
https://doi.org/10.1134/s1070428012050077
Publikováno v:
Russian Journal of General Chemistry. 82:72-76
The study by 1H and 31P NMR spectroscopy has shown that phosphorylation of N,N-dimethylurea and diethylcyanamide with phosphorus pentachloride results in the formation of N′-(N,N-dialkylchloroformamidino) trichlorophosphonium hexachlorophosphorates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b6abdf8000f214863d495988063cd8
https://doi.org/10.1134/s1070363212010112
https://doi.org/10.1134/s1070363212010112
Publikováno v:
Russian Journal of Organic Chemistry. 47:1859-1864
Theoretical and experimental studies on magnetic shielding of the phosphorus nucleus in trichloro-[2-(1H-pyrazol-1-yl)ethenyl]phosphonium hexachlorophosphate(V) and 1,1,1,1-tetrachloro-1H-1λ6-pyrazolo-[1,2-a][1,2,3]diazaphosphol-8-ium-1-ide showed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39cf417e44bed39850ae422a99804ec2
https://doi.org/10.1134/s1070428011120128
https://doi.org/10.1134/s1070428011120128
Publikováno v:
Russian Journal of Organic Chemistry. 47:1865-1869
Intermolecular coordination effects on the 31P NMR spectra of molecular complexes of N-vinylimidazole and 1-allyl-3,5-dimethylpyrazole with phosphorus pentachloride were studied by theoretical and experimental methods. The formation of intermolecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c29e883afb319cf8d139269e5e65c88
https://doi.org/10.1134/s107042801112013x
https://doi.org/10.1134/s107042801112013x
Publikováno v:
Magnetic Resonance in Chemistry. 47:149-157
The structure of novel phosphorus-containing N-vinylazoles prepared by action of phosphorus pentachloride has been studied by multinuclear 1H, 13C, 15N, 31P and two-dimensional (2D) NMR spectroscopy. N-vinyl-substituted 1,2-diazoles and 1,2,3-triazol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d0f40819c7ea6496788fbfc6ef1ee6
https://doi.org/10.1002/mrc.2367
https://doi.org/10.1002/mrc.2367
Publikováno v:
Russian Journal of Organic Chemistry. 49:195-197
Relying on the study of the electronic structure of [dimethylamino(chloro)methylideneamino] trichlorophosphonium hexachlorophosphate by means of 31P NMR and quantum chemistry it was shown that in chloroform this substance existed as trichlorophosphaz
Externí odkaz:
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https://doi.org/10.1134/s1070428013020036
https://doi.org/10.1134/s1070428013020036