Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Nataliya F. Lazareva"'
Autor:
Vadim A. Pestunovich, Nataliya F. Lazareva, Alexander I. Albanov, Ol’ga B. Kozyreva, Vera V. Volkova, Leonid E. Gusel’nikov
Publikováno v:
ARKIVOC, Vol 2006, Iss 5, Pp 116-125 (2006)
Externí odkaz:
https://doaj.org/article/4deb7a431179455ab77565241edeebc3
Publikováno v:
Mendeleev Communications. 32:798-800
Autor:
Nataliya F. Lazareva, E. A. Zelbst
Publikováno v:
Russian Chemical Bulletin. 70:1349-1355
New sterically hindered bis(3-tert-butyl-2-hydroxy-5-methylbenzyl)amine was synthesized based on 2-tert-butyl-4-methylphenol. The reaction of the latter with N, N-dimethylformamide affords N, N-bis(3-tert-butyl-2-hydroxy-5-methylbenzyl)formamide. Acc
Publikováno v:
Journal of Organometallic Chemistry. :122634
Publikováno v:
Russian Chemical Bulletin. 70:386-390
2,2-Dimethyl-3-[(4-methylphenyl)sulfonyl]-2,3-dihydro-1,3,2-benzoxazasilole was synthesized by the reaction of N-(2-hydroxyphenyl)-4-methylbenzenesulfonamide with dimethyl-dichlorosilane or N, N-bis(dimethylamino)dimethylsilane in 68 and 96% yield, r
Autor:
A. S. Soldatenko, Nataliya F. Lazareva
Publikováno v:
Russian Chemical Bulletin. 70:158-163
The first representatives of cyclic azobenzene-siloxane hybrid compounds, namely, 2,4-dimethyl-2,4-diorganyl-1,3,5-trioxa-8,9-diaza-2,4-disiladibenzo[f,j]cycloundecanes and 6,6,8,8,10,10-hexamethyl-1,3,5,7-tetraoxa-10,11-diaza-2,4,6-trisiladibenzo[h,
Autor:
A. S. Soldatenko, Nataliya F. Lazareva
Publikováno v:
Russian Chemical Bulletin. 69:2340-2344
The reaction of dichloromethylphenylsilane with tert-butanol in the presence of a hydrogen chloride acceptor gave tert-butoxychloromethylphenylsilane. The product is stable at room temperature for a week, undergoing disproportionation upon more prolo
Publikováno v:
Russian Journal of General Chemistry. 90:1641-1645
A method for silylation of N-acetylbenzenesulfonamide has been proposed. The structural features of the obtained O-trimethylsilyl-N-phenylsulfonylacetimidate have been studied by means of NMR and IR spectroscopy as well as single-crystal X-ray diffra
Publikováno v:
Chemistry of Heterocyclic Compounds. 56:1015-1020
Oxidation of 4-phenyl-1-pivaloylsemicarbazide leads to the formation of two structural isomers: 5-tert-butyl-5-hydroxy-4-phenyl-4,5-dihydro-3H-1,2,4-triazol-3-one and 1-tert-butyl-4-phenyl-1,2,4-triazolidine-3,5-dione. Isomerization of 5-tert-butyl-5
Autor:
Boris Gostevskii, Nataliya F. Lazareva
Publikováno v:
Russian Journal of General Chemistry. 90:78-83
A method was developed for the synthesis of 2,2′-bis(trimethylsilyl)- and 2,2′-bis(triethoxysilyl)-azobenzenes based on oxidation of 2-(silyl)anilines with trimethylamine and N-methylmorpholine oxides in the presence of CuX (X = Cl, Br).