Zobrazeno 1 - 10
of 133
pro vyhledávání: '"L. I. Vereshchagin"'
Publikováno v:
Russian Journal of Organic Chemistry. 55:186-192
Different procedures for azidation of epichlorohydrin and 2-(oxiran-2-ylmethyl)-5-phenyltetrazole in aqueous medium are considered. The synthetic potential of 1-azido-3-chloropropan-2-ol is demonstrated by its reactions with NH-unsubstituted azoles a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::189ef1ecee5f87caa8f2180bed9e0bec
https://doi.org/10.1134/s1070428019020106
https://doi.org/10.1134/s1070428019020106
Autor:
Yakov I. Estrin, V. N. Kizhnyaev, Tat’yana V. Golobokova, L. I. Vereshchagin, F. A. Pokatilov
Publikováno v:
Chemistry of Heterocyclic Compounds. 53:682-692
This review covers the synthesis of monomers containing 1,2,3-triazole and/or tetrazole rings and provides analysis of examples where such monomers have been used for the formation of polymers with superior energetic characteristics. The reactions us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160589586e727548bdd8c2f6b6c896f2
https://doi.org/10.1007/s10593-017-2109-6
https://doi.org/10.1007/s10593-017-2109-6
Publikováno v:
Russian Journal of Organic Chemistry. 52:1039-1042
The synthesis of N-(oxiran-2-ylmethyl)-5-phenyltetrazole was optimized, and its reactions with various nitrogen nucleophiles afforded bicyclic amino alcohols, including those containing an azole ring.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b28f56ca909a90e700fa90d49d7678f9
https://doi.org/10.1134/s1070428016070216
https://doi.org/10.1134/s1070428016070216
Autor:
V. N. Kizhnyaev, T. V. Golobokova, L. I. Vereshchagin, R. G. Zhitov, A. G. Proidakov, F. A. Pokatilov
Publikováno v:
Polymer Science Series B. 57:497-503
On the basis of poly(5-vinyltetrazole) and the copolymer N-vinylcaprolactam–2-(vinyloxyethoxy)methyloxirane, amphiphilic network paired polymers capable of limited swelling in aqueous media with the formation of polyelectrolyte hydrogels characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23942f1a1f2d07179501926f9877eac5
https://doi.org/10.1134/s1560090415050061
https://doi.org/10.1134/s1560090415050061
Publikováno v:
Russian Journal of Organic Chemistry. 49:130-137
Alkylation of NH-triazoles and tetrazoles and cycloaddition of organic and inorganic azides to propargyl ethers bearing a cyano group gave a number of polynuclear heterocyclic systems bridged by ether tethers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c094068435e03732c2941e9aba89290c
https://doi.org/10.1134/s1070428013010223
https://doi.org/10.1134/s1070428013010223
Autor:
F. A. Pokatilov, T. V. Golobokova, L. I. Vereshchagin, A. G. Proidakov, V. N. Kizhnyaev, M. V. Kazantseva, G. G. Shevchenko
Publikováno v:
Russian Journal of Organic Chemistry. 48:566-574
Polynuclear azoles linked through carbamate and urea fragments were synthesized by reactions of the corresponding azolecarboxylic acid azides with heterocyclic alcohols and amines.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f04381cb2fec5bb250675997cf0578
https://doi.org/10.1134/s1070428012040185
https://doi.org/10.1134/s1070428012040185
Autor:
F. A. Pokatilov, V. N. Kizhnyaev, T. V. Golobokova, L. I. Vereshchagin, A. G. Proidakov, O. N. Verkhozina, A. I. Smirnov
Publikováno v:
Chemistry of Heterocyclic Compounds. 47:456-463
Polynuclear noncondensed systems in which the azole rings are bound by urethane or carbamide fragments have been synthesized by the reaction of azole carboxylic acid azides with heterocyclic alcohols.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799c1e8f92edd8d7d9e69e3c1fd5cf4d
https://doi.org/10.1007/s10593-011-0781-5
https://doi.org/10.1007/s10593-011-0781-5
Autor:
E. A. Krakhotkina, F. A. Pokatilov, R. G. Zhitov, T. V. Golobokova, O. N. Verkhozina, V. N. Kizhnyaev, L. I. Vereshchagin
Publikováno v:
Polymer Science Series B. 53:317-323
Linear, star-shaped, and hyperbranched oligomeric compounds containing tetrazole cycles in the main chains are synthesized via the polycondensation (polyalkylation) of N-H unsubstituted bis(tetrazoles), tris(tetrazoles), and tetrakis(tetrazoles) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3969c35c15fc9cee192d5349901e5906
https://doi.org/10.1134/s156009041106008x
https://doi.org/10.1134/s156009041106008x
Publikováno v:
Chemistry of Heterocyclic Compounds. 46:206-211
Polynuclear structures containing several heterocycles of various types were synthesized by the reaction of cyanuric chloride and its mono- and dichloro derivatives with triazoles and tetrazoles in the presence of bases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fdba7b98e2f59fe6795f5659ef815f4
https://doi.org/10.1007/s10593-010-0493-2
https://doi.org/10.1007/s10593-010-0493-2
Autor:
G. V. Ratovskii, T. L. Petrova, F. A. Pokatilov, V. N. Kizhnyaev, O. V. Tyukalova, O. N. Verkhozina, L. I. Vereshchagin, A. G. Prodaikov
Publikováno v:
Russian Journal of Applied Chemistry. 82:1769-1775
Interaction of cyanuric chloride and its mono and dichloro derivatives with ammonium or sodium 4-nitro-1,2,3-triazolates and polymer-analogous transformations of tetrazole-containing polymers were used to synthesize polynuclear systems and macromolec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b95bb6a253fdfbab5c47fecef293f6
https://doi.org/10.1134/s1070427209100048
https://doi.org/10.1134/s1070427209100048