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Chemistry of Heterocyclic Compounds

, Volume 2, Issue 4, pp 475–478 | Cite as

A method for functional analysis of organosilicon compounds containing silacyclobutane groups

  • M. V. Pozdnyakova
  • E. D. Babich
  • P. L. Grinberg
  • V. M. Vdovin
  • N. S. Nametkin
Article
  • 34 Downloads

Abstract

A method of determining quantitatively silacyclobutane rings in organosilicon compounds is worked out. It is based on addition of bromine or iodine to a Si-C bond in the ring, followed by determination of those elements in the resultant Si-Br or Si-I group. The error in determining bromine or iodine numbers by the method is 0.5–2.0%; the error in determining percentage bromine (iodine) is 0.5–2.0%. A determination takes 3–4 hr. The silacyclobutane group does not react with thiocyanogen, so that it is possible to determine separately multiple bonds and silacyclobutane groups present in one and the same molecule.

Keywords

Organic Chemistry Iodine Functional Analysis Bromine Iodine Number 
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

© The Faraday Press, Inc. 1967

Authors and Affiliations

  • M. V. Pozdnyakova
    • 1
  • E. D. Babich
    • 1
  • P. L. Grinberg
    • 1
  • V. M. Vdovin
    • 1
  • N. S. Nametkin
    • 1
  1. 1.Institute of Petrochemical SynthesisAS USSRMoscow

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