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Application

99127960/04, 1999-12-31

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Start date

1999-12-31

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Actual filing date

1999-12-31

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Published

2001-04-20

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Inventor

Dzhemilev U.M.Ibragimov A.G.Sharipova F.V.Khalilov L.M.Ushakova Z.I.Ibragimova R.A.Sharifullina F.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF PREPARING 3-4 FILLERENE [60]-1,2- OXYTHIOETHANE-2-(2-METHYL-1,4-BUT-2-ENE) 2-OXIDE Russian patent published in 2001 - IPC

Abstract RU 2165424 C1

FIELD: organic chemistry, more particularly use of fullerenes as complexing agents, sorbents and biologically active compounds. SUBSTANCE: fullerene [60] is made to react with excessive amount of 3-methyl-3-sulfolene in argon atmosphere, in toluene at 90-110 C for 8- 12 hours. EFFECT: new functionally substituted fullerene of formula I: wherein C60 is allotropic carbon modification, n is 1-3, and yield is 72-86%. 1 tbl

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RU 2 165 424 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Sharipova F.V.

Khalilov L.M.

Ushakova Z.I.

Ibragimova R.A.

Sharifullina F.M.

Dates

2001-04-20—Published

1999-12-31—Filed

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