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Contribution to the direct synthesis of phenylochlrosilanes

✍ Scribed by Riccoboni, L. ;Zotta, M.

Publisher
Wiley (John Wiley & Sons)
Year
1948
Weight
356 KB
Volume
67
Category
Article
ISSN
0368-4075

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✦ Synopsis

Abstract

The preparation of alkyl‐ or aryl‐chlorosilanes, extensively studied during the last forty years, is carried out mostly by allowing SiCl~4~ to act cither on Grignard reagents^1^ or on alkyl‐zinc or mercury‐compounds.^2^ The. Fittig‐Wurtz method for the preparation of tetra‐substituted deri‐vates was first utilized by Polis^3^ and later by Kipping and Lloyd.^4^ Schumb, Akermann and Saffer found it practical to preparathe sodium organic derivative separately and then to treat‐it with the silicon halide. The action of Grignard reagents on ethyl silicate has been studied particularly by Russian chemists^5^.

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