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2 594 561

(13)

(51)

IPC

C07D203/26(2006-01-01)

(21) (22)

Application

2014150139/04, 2014-12-10

(24)

Start date

2014-12-10

(22)

Actual filing date

2014-12-10

(45)

Published

2016-08-20

(72)

Inventor

Dzhemilev Usein MemetovichTuktarov Ajrat RamilevichAkhmetov Arslan RifkhatovichTuktarova Regina Adikovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Neftekhimii I Kataliza Rossijskoj Akademii Nauk

METHOD OF PRODUCING N-ALKIL AZIRIDINO[2',3':1,9] FULLERENE [60] Russian patent published in 2016 - IPC C07D203/26

Abstract RU 2594561 C2

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry, more specifically to method of producing N-alkyl aziridinium fullerenes of general formula (1), where R = Me, Et, i-Pr, Bu, which can be used as complexing agents, sorbents, biologically active compounds, as well as when producing novel materials with given properties. According to suggested method fullerene C₆₀ interacts with linear azides RN₃ (R = Me, Et, i-Pr, Bu) in presence of ytterbium triflate Yb(OTf)₃ in molar ratio C₆₀:RN₃:Yb(OTf)₃= 1:(0.5-2):(0.5-2) and room temperature (~20 °C) in chlorobenzene for 18-30 hours.

EFFECT: method enables to obtain N-alkyl aziridinium fullerenes of formula (1) with high output and selectivity.

1 cl, 1 tbl

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RU 2 594 561 C2

Authors

Dzhemilev Usein Memetovich

Tuktarov Ajrat Ramilevich

Akhmetov Arslan Rifkhatovich

Tuktarova Regina Adikovna

Dates

2016-08-20—Published

2014-12-10—Filed