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2 155 189

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Application

99107118/12, 1999-03-31

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Start date

1999-03-31

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Actual filing date

1999-03-31

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Published

2000-08-27

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Inventor

Korneev N.N.Belov E.P.Govorov N.N.Gerlivanov V.G.Korobkov E.I.Kondrat'Ev A.G.Lebedev E.N.

(73)

Holder

Gosudarstvennyj Nauchnyj Tsentr Rossijskoj Federatsii Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Khimii I Tekhnologii Ehlementoorganicheskikh Soedinenij

METHOD OF PREPARING ALKYLSILANES Russian patent published in 2000 - IPC

Abstract RU 2155189 C1

FIELD: chemical technology, more particularly method of preparing alkylsilanes. SUBSTANCE: method comprises reacting alkylaluminium hydride with alkylchlorosilane or alkylalkoxy silane in the presence of trialkyl aluminium and aluminium chloride. Aluminium chloride contains water from 2.0 to 4.3 mole % based on amount thereof. Method makes it possible to increase yield of the desired product to 96%. EFFECT: increased yield of the desired alkylsilane. 1 tbl

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RU 2 155 189 C1

Authors

Korneev N.N.

Belov E.P.

Govorov N.N.

Gerlivanov V.G.

Korobkov E.I.

Kondrat'Ev A.G.

Lebedev E.N.

Dates

2000-08-27—Published

1999-03-31—Filed

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