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Addition of arylfluorosilanes containing silicon-attached hydrogen

  • E. A. Chernyshev
  • M. E. Dolgaya
  • E. D. Lubuzh
Organic and Biological Chemistry

Summary

  1. 1.

    In additions to unsaturated compounds in presence of a H2PtCl6 catalyst, hydride arylfluorosilanes are considerably more reactive than their chloro analogs.

     
  2. 2.

    The arylfluorosilyl groups of difluorophenylsilane and difluoro-1-naphthylsilane add at both of the carbon atoms of the vinyl group of styrene (mainly at the α-carbon atom), whereas the dichlorophenylsilyl group of dichlorophenylsilane adds only, to the end carbon atom of the double bond. The fluorodiphenylsilyl group of fluorodiphenylsilane adds to almost equal extents at both carbon atoms of the vinyl group of styrene.

     
  3. 3.

    In high-temperature condensation with chlorobenzene the replacement of the chlorine atoms of dichlorophenylsilane by fluorine atoms leads to a reduction in the ratio of condensation and reduction products.

     

Keywords

Chlorine Carbon Atom Double Bond Hydride Styrene 
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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Literature cited

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    A. D. Petrov, V. F. Mironov, V. A. Ponomarenko, and E. A. Chernyshev, Synthesis of Organosilicon Monomers [in Russian] (Izd. AN SSSR, Moscow, 1961).Google Scholar
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    L. Spialter, Tetrahedron Letters,1960, No. 5, 11.Google Scholar

Copyright information

© Consultants Bureau Enterprises, Inc. 1966

Authors and Affiliations

  • E. A. Chernyshev
    • 1
  • M. E. Dolgaya
    • 1
  • E. D. Lubuzh
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences of the USSRUSSR

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