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Application

2000124496/04, 2000-09-25

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Start date

2000-09-25

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Actual filing date

2000-09-25

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Published

2002-06-20

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Inventor

Dzhemilev U.M.Ibragimov A.G.Sharipova F.V.Tuktarov R.F.Abzalimov R.R.Spirikhin L.V.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF SYNTHESIS OF N-[(2,3-FULLERENE[60]-2,3-DIHYDRO-1H-1,2,3- BENZOTRIAZOLE-1-YL]-N,N-DIMETHYL-AMINE Russian patent published in 2002 - IPC

Abstract RU 2183634 C2

FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of functionally substituted fullerene, namely: N-[(2,3-(fullerene[60]-2,3-dihydro-1H-1,2,3-benzotriazole-1-yl]-N,N- dimethylamine of the formula (I) that can be used as a chelating agent, sorbent of biologically active compound. Method involves interaction of fullerene[60] with 5-15-fold excess of N-[(1,2,3-benzotriazole-1-yl)-methyl] -N,N-dimethylamine in argon atmosphere, in toluene medium at 190-210 C for 6-10 h. The yield of the end product is 72-88%. EFFECT: improved method of synthesis, high yield. 1 cl, 1 tbl, 1 ex

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RU 2 183 634 C2

Authors

Dzhemilev U.M.

Ibragimov A.G.

Sharipova F.V.

Tuktarov R.F.

Abzalimov R.R.

Spirikhin L.V.

Dates

2002-06-20—Published

2000-09-25—Filed

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