Conclusions
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1.
Lithium aluminum hydride causes the disproportionation of methyl- and phenylchlorosilanes more actively than do the previously used catalysts. The role of the lithium aluminum hydride reduces to a partial reduction of the Si-Cl bonds, in which connection the catalysts of the process are aluminum chlorohydrides. The use of LiAIH4 makes it possible to direct the process toward the formation of the necessary methylphenylchlorosilane.
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2.
In contrast to organochlorosilanes, LiAIH4 does not cause the disproportionation of silicohydrocarbons.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1379–1383, June, 1972.
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Ponomarev, V.V., Penskii, V.N., Golubtsov, S.A. et al. Catalytic reaction of phenylchlorosilanes with methylchlorosilanes. Russ Chem Bull 21, 1328–1331 (1972). https://doi.org/10.1007/BF00854555
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DOI: https://doi.org/10.1007/BF00854555