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2 136 687

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Application

98101594/04, 1998-01-12

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Start date

1998-01-12

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Actual filing date

1998-01-12

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Published

1999-09-10

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Inventor

Dzhemilev U.M.Ibragimov A.G.Khafizova L.O.Deeva E.A.Dodonova N.E.Kovtunenko I.A.

(73)

Holder

Institut Neftekhimii I Kataliza An Respubliki Bashkortostan

METHOD OF PREPARING 1-BUTYL-2-MAGNESIUMBUTYLFULLERENES(60) Russian patent published in 1999 - IPC

Abstract RU 2136687 C1

FIELD: organic synthesis. SUBSTANCE: method consists in interaction of toluene solution of fullerene(60) with excess of ether solution dibutylmagnesium in presence of zirconacene dichloride as catalyst in quantity 1-3 mol % based on amount of dibutylmagnesium. Reaction is conducted for 12 hr under argon atmosphere and normal conditions at fullerene-to- dibutylmagnesium molar ratio from 1:35 to 1:90. Products can find use organic or organometallic syntheses. EFFECT: extended synthetic possibilities. 1 tbl

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RU 2 136 687 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Khafizova L.O.

Deeva E.A.

Dodonova N.E.

Kovtunenko I.A.

Dates

1999-09-10—Published

1998-01-12—Filed

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