Zobrazeno 1 - 10
of 39
pro vyhledávání: '"O. V. Verenikin"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:152-158
Certain properties of tris(1,1,3-trihydroperfluoropropyl), tris(1,1,5-trihydroperfluoropentyl), and tris(1,1,7-trihydroperfluoroheptyl) phosphites were studied, and it was shown that the presence of theα,α,ω-trihydroperfluoroalkoxyl groups determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04190ecec7ccdf68cdf8a008be3e6487
https://doi.org/10.1007/bf00925414
https://doi.org/10.1007/bf00925414
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:1983-1988
1. The addition of polyfluorinated alcohols to trifluorochloroethylene, tetrafluoroethylene, and perfluoropropylene, with the formation of the corresponding ethers, can be accomplished under mild conditions in the presence of bases in DMF solution. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13140e8a921acd1fd832c37394545c21
https://doi.org/10.1007/bf00924411
https://doi.org/10.1007/bf00924411
Autor:
O. V. Verenikin, A. V. Fokin, K. V. Frosina, T. M. Potarina, K. I. Pasevina, V. A. Komarov, A. I. Rapkin
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1692-1695
1. α-Hydro-β-nitroperfluoroisopropanol was obtained by the condensation of difluoronitromethane with fluoral, and also by the reduction of nitroperfluoroacetone with NaBH4+. 2. α-Hydroxy-β-nitroperfluoroisobutyric acid, as well as its amide and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a752952ad8b56fbfa5330649cf243a8c
https://doi.org/10.1007/bf00925070
https://doi.org/10.1007/bf00925070
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 34:2128-2131
1. In the reactions of tetrafluoroethylene and hexafluoropropylene in a HSO3F/SbF5 medium, a joint addition of both halogen and the fluorosulfate group to the multiple bond of the fluoroolefin takes place with the formation of the corresponding 2-hal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14368d0164a2a70d3ec0283088a1ee6e
https://doi.org/10.1007/bf00963248
https://doi.org/10.1007/bf00963248
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1344-1347
1. The α,α,ω-trihydroperfluoroalkyl esters of phosphorous acid react with polyfluorocarbonyl compounds the same as unfluorinated phosphites, but exhibit a lower reactivity. 2. The reaction of tris (1,1,3-trihydroperfluoropropyl) phosphite with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cffa370eadb9961e44bf36028b9bc287
https://doi.org/10.1007/bf01418013
https://doi.org/10.1007/bf01418013
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 34:998-1001
1. The reaction of perfluoro-2-butyne with chlorine and bromine fluorosulfates takes place in steps with intermediate formation of the appropriate unsaturated fluorosulfates. 2. In the instance of perfluorobutyne stereospecificity is established on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6bfd307883fbea3a5c179cd64d288c5
https://doi.org/10.1007/bf01142789
https://doi.org/10.1007/bf01142789
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 32:1306-1309
We were the first to add nitronium fluosulfate to the multiple bond of fluoroolefins to give the corresponding fluorinated β-nitroalkyl fluosulfates. The theory was expressed that the electrophilic mechanism applies to the given process.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::072aa72959a70526c3504d0a03673314
https://doi.org/10.1007/bf00953183
https://doi.org/10.1007/bf00953183
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:1684-1688
Stable α,α-dihydropolyfluoroalkyl hypochlorites were obtained by reacting ClOSO2F with fluorinated alcohols, and some of their chemical properties were studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1614b60d2fb5246961ae4e1c0a8eeebc
https://doi.org/10.1007/bf00951236
https://doi.org/10.1007/bf00951236
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 37:2132-2137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5697af96f40799b7733b695ad175cfd1
https://doi.org/10.1007/bf00953420
https://doi.org/10.1007/bf00953420
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1285-1288
1. The synthesis and study of some properties of 5-fluorodinitromethyltetrazole and of 5-difluoronitro-methyltetrazole has been carried out. 2. Tetrazoles and their salts are alkylated predominantly in position 2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df57410082e7e27162bb808677938754
https://doi.org/10.1007/bf01417990
https://doi.org/10.1007/bf01417990