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2 162 852

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Application

99110321/04, 1999-05-12

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Start date

1999-05-12

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Actual filing date

1999-05-12

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Published

2001-02-10

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Inventor

Dzhemilev U.M.Ibragimov A.G.Zagrebel'Naja I.V.Khalilov L.M.Vasil'Eva I.Ju.Mal'Tseva M.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF PREPARING 1-(N,N-DIALKYLAMINE)-1-CHLORO-1-ALKYLALANES Russian patent published in 2001 - IPC

Abstract RU 2162852 C2

FIELD: organometal and fine syntheses. SUBSTANCE: method comprises reacting alpha- olefins with 1-(N,N-dialkylamine)-1-isobutyl-1-chloroalanes in the presence of zirconocene dichloride catalyst in boiling methylene chloride at 40 C for 8-12 h. Yield of desired products is 55-74%. EFFECT: more efficient preparation method. 1 tbl

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RU 2 162 852 C2

Authors

Dzhemilev U.M.

Ibragimov A.G.

Zagrebel'Naja I.V.

Khalilov L.M.

Vasil'Eva I.Ju.

Mal'Tseva M.M.

Dates

2001-02-10—Published

1999-05-12—Filed

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