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2 135 504

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Application

98101590/04, 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

1999-08-27

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Inventor

Dzhemilev U.M.Ibragimov A.G.Khafizova L.O.Deeva E.A.Kunakova R.V.Vasil'Ev Ju.V.Tuktarov R.F.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb

METHOD OF PREPARING 1-(n-PROPYL)-2-MAGNESIUM HALOGEN (60) FULLERENES Russian patent published in 1999 - IPC

Abstract RU 2135504 C1

FIELD: fine organic and organometal synthesis. SUBSTANCE: toluene solution of C60 fullerene is reacted with excessive amount of ether solution of n-propylmagnesium bromide (n-PrMgBr) or n-propylmagnesium chloride (n-PrMgCl) at C60 to n-PrMgHal molar ratio of 1:(50-150), in the presence of zirconacene dichloride Cp2ZrCl2 as catalyst in amount of 1.3 mole % with respect to PrMgHal in argon atmosphere under normal conditions for 8-12 h. EFFECT: more efficient preparation method. 1 ex, 1 tbl

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RU 2 135 504 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Khafizova L.O.

Deeva E.A.

Kunakova R.V.

Vasil'Ev Ju.V.

Tuktarov R.F.

Dates

1999-08-27—Published

1998-01-12—Filed

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