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Russian Journal of Applied Chemistry

, Volume 84, Issue 3, pp 491–496 | Cite as

Synthesis of linear and branched oligodialkylalkylhydrosiloxanes

  • S. N. Natsyuk
  • M. B. Lotarev
  • T. V. Koroleva
  • L. B. Skvortsova
  • A. V. Kisin
  • D. A. Cheshkov
  • A. V. Kovalenko-Gorodetskaya
Macromolecular Chemistry and Polymeric Materials
  • 27 Downloads

Abstract

New linear and branched oligodialkylalkylhydrosiloxanes were prepared by hydrolytic cocondensation of various functional organosilanes with diethyl(dimethyl-)dichlorosilane, ethylhydro-(methylhydro-) dichlorosilane, and trimethylchlorosilane, followed by catalytic rearrangement in the presence of an electrophilic catalyst. The products are of interest as hydrophobizing agents and starting compounds for replacement of hydrogen atoms at silicon by other substituents.

Keywords

Oligomer Ternary Mixture Crystal Hydrate Trimethylchlorosilane Chlorosilanes 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2011

Authors and Affiliations

  • S. N. Natsyuk
    • 1
  • M. B. Lotarev
    • 1
  • T. V. Koroleva
    • 1
  • L. B. Skvortsova
    • 1
  • A. V. Kisin
    • 1
  • D. A. Cheshkov
    • 1
  • A. V. Kovalenko-Gorodetskaya
    • 2
  1. 1.State Research Institute of Chemistry and Technology of Organoelement CompoundsState Scientific Center of the Russian FederationMoscowRussia
  2. 2.Lomonosov Moscow State Academy of Fine Chemical TechnologyMoscowRussia

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