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Doklady Chemistry

, Volume 486, Issue 1, pp 119–121 | Cite as

A New Approach to the Synthesis of Carboranylmethylsiloxanes

  • B. A. Izmailov
  • V. A. Vasnev
  • G. D. MarkovaEmail author
CHEMISTRY
  • 25 Downloads

Abstract

An efficient method for the synthesis of o(m)-carboranylmethylsiloxanes by the Grignard reaction from 1,2(7)-bis(bromomagnesiummethyl)-o(m)-carboranes and 1-chloro-1,1,3,3,3-pentamethyldisiloxane has been developed. As a result, 1-(1,1,3,3,3-pentamethyldisiloxanylmethyl)-2(7)-methyl-o(m)-carboranes, 1,2(7)-bis(1,1,3.3,3-pentamethyldisiloxanylmethyl)-o(m)-carboranes, exocyclic 1,2-(o-carborano)-4,6-bis(dimethylsilyl)-5-oxacycloheptane, 1,7-bis(chloro-1,1,3,3-tetramethyldisiloxanylmethyl)-m-carborane, and oligomer containing two 1,7-bis(dimethylsilylmethyl)-m-carborane units have been obtained.

Notes

ACKNOWLEDGMENTS

The spectral study in this work was performed using the equipment of the Center for Molecular Structure Studies, Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences.

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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • B. A. Izmailov
    • 1
  • V. A. Vasnev
    • 1
  • G. D. Markova
    • 1
    Email author
  1. 1.Nesmeyanov Institute of Organoelement Compounds, Russian Academy of SciencesMoscowRussia

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