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2 180 267

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IPC

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Application

2000101350/04, 2000-01-17

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Start date

2000-01-17

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Actual filing date

2000-01-17

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Published

2002-03-10

(72)

Inventor

Dzhemilev U.M.Ibragimov A.G.Jakovleva L.G.Sultanov R.M.Dodonova N.E.Kovtunenko I.A.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

CATALYST FOR PRODUCTION OF 1,2-BIS(DIALKYLALUMA)-1-ARYLETHANES Russian patent published in 2002 - IPC

Abstract RU 2180267 C2

FIELD: organic synthesis catalysts. SUBSTANCE: catalyst consists of products of interaction of cobalt dichloride, activating triphenylphosphine additive and dialkylaluminum chloride taken at molar ratio 1:(1.5-2.5):(2-6), respectively. EFFECT: accessibility of catalyst. 1 tbl, 2 ex

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RU 2 180 267 C2

Authors

Dzhemilev U.M.

Ibragimov A.G.

Jakovleva L.G.

Sultanov R.M.

Dodonova N.E.

Kovtunenko I.A.

Dates

2002-03-10—Published

2000-01-17—Filed

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