Zobrazeno 1 - 10
of 39
pro vyhledávání: '"R. A. Gazzaeva"'
Publikováno v:
Polymer Science, Series D. 12:345-350
A two-component organosilicon composition was developed based on a solution of linear ladder organosilicon block copolymers containing linear polyorganosiloxane and ladder phenylsilsesquioxane units in an organic solvent and a curing agent, vinyl-tri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740c64b569900ff84bf8f96eb7d62046
https://doi.org/10.1134/s1995421219040105
https://doi.org/10.1134/s1995421219040105
Autor:
O. V. Neelova, R. A. Gazzaeva
Publikováno v:
Polymer Science, Series D. 11:50-55
A method for synthesis and purification of polydimethylboronzirconiumsiloxane, which is used as a component in a curing system for single-component organosilicon compositions applied in technologies for manufacturing of microelectronics products, is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f4260a1e50d825e24b4906da15a8bf
https://doi.org/10.1134/s1995421218010148
https://doi.org/10.1134/s1995421218010148
Autor:
R. A. Gazzaeva, O. V. Neelova
Publikováno v:
Polymer Science Series D. 9:255-259
A single-component organosilicon composite based on a purified low-molecular polydimethylsiloxane rubber and curing system involving solutions of polydimethylborozirconesiloxane and copper acetylacetonate in (triethoxysilyl)methyl methacrylate is dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19015f29e7d14561917ca5bfe0f5bd5
https://doi.org/10.1134/s1995421216030175
https://doi.org/10.1134/s1995421216030175
Publikováno v:
Russian Journal of Organic Chemistry. 52:397-403
3-Unsubstituted 4,5-dihydroisoxazoles obtained by nitrosation of arylcyclopropanes are capable of undergoing efficient isomerization into 3-aryl-3-hydroxypropanenitriles during chromatography on alumina.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2379b28b44d87bbf8291ba8a37073938
https://doi.org/10.1134/s1070428016030179
https://doi.org/10.1134/s1070428016030179
Autor:
Nikolay S. Zefirov, S. S. Mochalov, R. A. Gazzaeva, E. V. Trofimova, B. P. Archegov, A. N. Fedotov
Publikováno v:
Chemistry of Heterocyclic Compounds. 45:1095-1104
The synthesis of 2-N-acylamino-substituted benzylcyclopropanes has been carried out. It was established that under the action of acids 2-N-acylamino-substituted benzylcyclopropanes are rearranged into the corresponding 4H-3,1-benzoxazines and not int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dbf3ae80ef3b093ccf0a8662603f316
https://doi.org/10.1007/s10593-009-0400-x
https://doi.org/10.1007/s10593-009-0400-x
Autor:
S. S. Mochalov, K. A. Potekhin, Nikolay S. Zefirov, R. A. Gazzaeva, A. N. Fedotov, E. V. Trofimova, A. Z. Kadzhaeva
Publikováno v:
Chemistry of Heterocyclic Compounds. 45:595-605
Esters of 2-arylcyclopropanecarboxylic acids react with nitrous acid generated in situ with regioselective insertion of the nitrosyl cation into the cyclopropane ring. Depending on the substrate/nitrosylating agent ratio, the reaction proceeds with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb23924750189607b0b0354742c03863
https://doi.org/10.1007/s10593-009-0315-6
https://doi.org/10.1007/s10593-009-0315-6
Publikováno v:
Moscow University Chemistry Bulletin. 64:28-31
Interaction of 1,1-dichoro and 1,1-dibromo-2-benzylcyclopropanes with nitrous acid generated in situ was studied. It was shown that both nitration of the aromatic ring and heterocyclization of 1,1-dihalo-2-benzylcyclopropanes take place. Heterocycliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973654db37eebbd350d2d6e1253fbe9b
https://doi.org/10.3103/s0027131409010064
https://doi.org/10.3103/s0027131409010064
Autor:
E. V. Trofimova, B. P. Archegov, Yu. S. Shabarov, A. N. Fedotov, S. S. Mochalov, R. A. Gazzaeva, Nikolay S. Zefirov
Publikováno v:
Russian Journal of Organic Chemistry. 41:406-416
Electrophilic nitration of benzylcyclopropanes, allylbenzenes, and diphenylmethanes containing ortho, para-orienting substituents in the para position of the benzene ring results mainly in replacement of the cyclopropylmethyl, allyl, or benzyl group,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208c76bf810061f26cd9e0273a0b31f1
https://doi.org/10.1007/s11178-005-0179-x
https://doi.org/10.1007/s11178-005-0179-x
Autor:
S. S. Mochalov, R. A. Gazzaeva, E. V. Trofimova, Igor V. Trushkov, A. N. Fedotov, Nikolai S. Zefirov
Publikováno v:
Russian Journal of Organic Chemistry. 40:1098-1112
A correlation was found between oxidation potentials of acylcyclopropanes in solution (in CH2Cl2 and CH3CN) and their HOMO energies calculated by semiempirical (AM1) and nonempirical (HF/6-31G and HF/6-31G**) methods. The correlation provides a possi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe424facbbc2124bd9f304962f0d7680
https://doi.org/10.1023/b:rujo.0000045888.43245.d7
https://doi.org/10.1023/b:rujo.0000045888.43245.d7
Autor:
S. S. Mochalov, R. A. Gazzaeva
Publikováno v:
Chemistry of Heterocyclic Compounds. 39:975-988
Methods for the production of nitrogen- and oxygen-containing heterocycles on the basis of the intra- and intermolecular reactions of functionally substituted arylcyclopropanes are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9ab2a7f87bacc9c6fa551b78eba403
https://doi.org/10.1023/b:cohc.0000003512.21274.e1
https://doi.org/10.1023/b:cohc.0000003512.21274.e1