Mechanisms of the arylation of hydrochlorosilanes under pressure

  • V. V. Ponomarev
  • S. A. Golubtsov
  • K. A. Andrianov
  • V. N. Penskii
Physical Chemistry
  • 22 Downloads

Conclusions

Mechanisms of the silylation of aromatic hydrocarbons by hydrochlorosilanes under pressure have been proposed and substantiated on the basis of the experimental material. In the absence of catalysts, the process occurs according to the mechanism of a reaction of thermal condensation; in the presence of catalysts it proceeds by electrophilic substitution of hydrogen in the aromatic ring, beginning with the dissociation of chlorosilane at the≡Si-Cl bond. The Si-H bonds serve as an acceptor of hydrogen chloride.

Keywords

Hydrogen Chloride Hydrocarbon Aromatic Ring Aromatic Hydrocarbon 

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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • V. V. Ponomarev
  • S. A. Golubtsov
  • K. A. Andrianov
  • V. N. Penskii

There are no affiliations available

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