Generation and capture of methyl(vinyl)silanone |
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| Authors: | S. V. Basenko I. A. Gebel M. G. Voronkov L. V. Klyba R. G. Mirskov |
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| Affiliation: | (1) Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033 Irkutsk, Russian Federation |
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| Abstract: | ![]()
Methyl(vinyl)dichlorosilane reacts with DMSO in the presence of hexamethyldisiloxane to give the corresponding linear oligosiloxanes of the general formula Me3Si(OSiMeVin) n OSiMe3 (n=1–6) as well as MeSi(OSiMe3)3 and Me3Si(MeOSiVin) m OSi(OSiMe3)(Me)OSiMe3 (m=1–2). The same reaction in the presence of chlorotrimethylsilane results in oligomers of the general formula Me3Si(OSiMeVin) n Cl (n=1–3). A possible scheme of their formation is discussed. Translated fromIzvestiya Akademii Nauk, Seriya Khimicheskaya, No. 8, pp. 1614–1616, August, 1998. |
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| Keywords: | chloro(organyl)silanes dimethylsulfoxide silanones organylsiloxanes |
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