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2 139 880

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Application

98108393/04, 1998-04-30

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Start date

1998-04-30

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Actual filing date

1998-04-30

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Published

1999-10-20

(72)

Inventor

Dzhemilev U.M.Ibragimov A.G.Zagrebel'Naja I.V.Khalilov L.M.Kunakova R.V.Sharifullina F.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Respubliki Bashkortostan

METHOD OF PREPARING 2-CHLORO-2-ALUMABICYCLO [3,2,2,] NONANE Russian patent published in 1999 - IPC

Abstract RU 2139880 C1

FIELD: chemical industry, more particularly fine organic and organometal synthesis. SUBSTANCE: preparation of 2- chloro-2-alumabicyclo [3,2,2] nonane of formula I: which is useful in fine organic and organometal synthesis. Method comprises reacting 4- vinylcyclohex 1-ene with diisobutylaluminium chloride in the presence of zirconacene dichloride at atmospheric pressure in boiling benzene in inert atmosphere for 8-10 hours. Total yield of the desired product is 42-60%. EFFECT: method makes if possible to prepare compound having high selectivity. 1 ex, 1 tbl

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RU 2 139 880 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Zagrebel'Naja I.V.

Khalilov L.M.

Kunakova R.V.

Sharifullina F.M.

Dates

1999-10-20—Published

1998-04-30—Filed

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