Email this article 1-Chloro-1,3-dimethyl-1,3-diorganyl-3-(trimethylsilylamino)disiloxanes
- Authors: Basenko S.V.1, Soldatenko A.S.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 66, No 6 (2017)
- Pages: 1074-1077
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/240783
- DOI: https://doi.org/10.1007/s11172-017-1856-y
- ID: 240783
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Abstract
The main products of the reaction of 1,3-dichloro-1,3-dimethyl-1,3-diorganyldisiloxanes with hexamethyldisilazane (molar ratio 1 : 1, 20 °C) are the earlier unknown linear 1-chloro-1,3-dimethyl-1,3-diorganyl-3-(trimethylsilylamino)disiloxanes of the general formula ClMeRSiOSiMeRNHSiMe3 (1) (R = ClCH2 (a), Me (b), Vin (c), Ph (d)) obtained in up to 53—72% yield and 1,3-dimethyl-1,3-diorganyl-1,3-bis(trimethylsilylamino)disiloxanes of the general formula (Me3SiNH)MeRSiOSiMeR(NHSiMe3) (2a—d) (7—12% yield). Thermolysis of compounds 1a—d leads to the formation of cyclic silazaoxanes. A plausible scheme for their formation was suggested.
About the authors
S. V. Basenko
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: sv_basenko@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
A. S. Soldatenko
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: sv_basenko@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
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