Zobrazeno 1 - 10
of 152
pro vyhledávání: '"O. G. Yarosh"'
Autor:
O. V. Belozerova, M. V. Penzik, Alexander V. Martynov, Alexander I. Albanov, Svetlana V. Amosova, O. G. Yarosh, Natalia A. Mahaeva, M. G. Voronkov
Publikováno v:
Journal of Organometallic Chemistry. 692:946-952
Reactions of SeBr2 and SeCl2 with diorganyl diethynyl silanes RR1Si(C CH)2 in CHCl3 at room temperature result in regio- and stereoselective formation of a new class of unsaturated five-membered heterocycles, 4,4-R,R1-3,6-dichloro(dibromo)-1,4-selena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f0d0f22857438b779817415bf8f3f3
https://doi.org/10.1016/j.jorganchem.2006.10.049
https://doi.org/10.1016/j.jorganchem.2006.10.049
Autor:
M. G. Voronkov, N. O. Yarosh, Larisa V. Zhilitskaya, A. I. Albanov, O. G. Yarosh, E. E. Istomina
Publikováno v:
Russian Journal of General Chemistry. 76:1864-1869
Synthesis of the mononuclear organosilicon tri-and tetradendrones of the first generation with the repeating CΞC groups as well as the synthones for their construction is carried out. The tetrabranched polyunsaturated dendrimers G1 having regular st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf87b72f5c7e501bda5a4052462c2ce0
https://doi.org/10.1134/s1070363206120048
https://doi.org/10.1134/s1070363206120048
Publikováno v:
Russian Journal of General Chemistry. 76:1261-1265
1,1-Dichloro-and 1-vinyl-1-chlorosilacyclanes were prepared by reactions of tetrachlorosilane or vinyltrichlorosilane with magnesium and 1,4-dibromobutane or 1,5-dibromopentane. The reactions of the products obtained with ethynylmagnesium bromide or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a273ad4cce8d59225d0e509d53418ff
https://doi.org/10.1134/s1070363206080172
https://doi.org/10.1134/s1070363206080172
Publikováno v:
Russian Journal of Organic Chemistry. 42:23-26
Reactions of acyl iodides R1COI (R1=Me, Ph) with trialkyl(alkynyl)silanes,-germanes, and stannanes (R2C≡CMR 3 3 ; M=Si, Ge, Sn) were studied. Acyl iodides reacted with the germanium and tin derivatives with cleavage of the M-Csp bond and formation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35f3e67aeef09d85ca7df954d93a13e2
https://doi.org/10.1134/s1070428006010040
https://doi.org/10.1134/s1070428006010040
Publikováno v:
Russian Journal of General Chemistry. 75:1230-1233
Hydrosilylation of diethynyldimethylsilane with tetramethyldisiloxane in the presence of chloroplatinic acid give rise to a mixture of three stereoisomers of 1,3-bis[2-(ethynyldimethylsilyl)vinyl]tetramethyldisiloxane: trans-trans, gem-trans, and gem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a83484f4b7bb5f9d0aa54fa239abf859
https://doi.org/10.1007/s11176-005-0402-z
https://doi.org/10.1007/s11176-005-0402-z
Autor:
O. G. Yarosh, N. K. Yarosh, A. I. Albanov, M. G. Voronkov, E. E. Istomina, Larisa V. Zhilitskaya
Publikováno v:
Russian Journal of General Chemistry. 75:1094-1097
The first representative of cycloorganylhydrosilalkynes (C≡CSiHR)n, tetramethylcyclotetrasilethyne, was prepared by organomagnesium synthesis. The same procedure was used to synthesize 15-membered polyunsaturated silahydrocarbons containing both tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::223b489adafbf7d6a1a14df662e713f5
https://doi.org/10.1007/s11176-005-0374-z
https://doi.org/10.1007/s11176-005-0374-z
Autor:
A. I. Albanov, M. G. Voronkov, Larisa V. Zhilitskaya, N. O. Yarosh, I. M. Korotaeva, O. G. Yarosh
Publikováno v:
Russian Journal of General Chemistry. 75:714-718
The limits of application of organomagnesium synthesis to the substitution of chlorine atoms in tetrachlorogermane with bulky alkyl groups are established. The reaction of tetrachlorogermane with 2-butylmagnesium chloride leads to the substitution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6fb327ea947191b345034e189e62d9e
https://doi.org/10.1007/s11176-005-0305-z
https://doi.org/10.1007/s11176-005-0305-z
Autor:
E. R. Zhanchipova, M. G. Voronkov, Svetlana V. Amosova, O. G. Yarosh, O. V. Belozerova, Vladimir A. Potapov, Lyudmila V. Klyba
Publikováno v:
Russian Chemical Bulletin. 54:650-653
The behavior of new heterocyclic systems, viz., 3,6-dihalo-4,4-dimethyl-1,4-selena- silafulvenes 1a, b and 2,4-dihalo-2-dihalomethyl-3,3-dimethyl-1-selena-3-silacyclopent-4-enes 2a, b (Hal =Cl, Br), was studied under conditions of electron ionization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48e68b41b1f08702b18d7746948d9631
https://doi.org/10.1007/s11172-005-0300-x
https://doi.org/10.1007/s11172-005-0300-x
Publikováno v:
Russian Journal of General Chemistry. 74:1895-1899
Hydrosilylation of cyclohexene and isopropylidenecyclohexane with chloro(methyl)silanes Me3−nSiHCln (n = 1–3) gives rise to cyclohexyl- and chloro(2-cyclohexylpropyl)methylsilanes. Hydrosilylation of 1-methylcyclohexene with chlorodimethylsilane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58c680e348ab49ad8bde21917a84e9a8
https://doi.org/10.1007/s11176-005-0114-4
https://doi.org/10.1007/s11176-005-0114-4
Publikováno v:
Russian Journal of General Chemistry. 74:1890-1894
Hydrosilylation of ortho- and para-substituted 2-phenylpropenes and ortho-, meta-, and para-alkoxysubstituted 3-phenylpropenes with chlorodimethylsilane in the presence of H2PtCl6 was effected. The resulting adducts were reacted with ethyntlmagnesium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b2b3a159e232eef3910344f28bb9bc9
https://doi.org/10.1007/s11176-005-0113-5
https://doi.org/10.1007/s11176-005-0113-5