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2 666 726

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(51)

IPC

C07D209/70(2006-01-01)

(21) (22)

Application

2017125197, 2017-07-13

(24)

Start date

2017-07-13

(22)

Actual filing date

2017-07-13

(45)

Published

2018-09-12

(72)

Inventor

Dzhemilev Usein MemetovichTuktarov Ajrat RamilevichKhuzin Artur AlbertovichShakirova Zulfiya Rasimovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Nauchnoe Uchrezhdenie Ufimskij Federalnyj Issledovatelskij Tsentr Rossijskoj Akademii Nauk

METHOD FOR SELECTIVE PRODUCTION OF 2',5'-UNSUBSTITUTED 1'-BENZYLPYRROLIDINO[3',4':1,9](C60-IH)[5,6]FULLERENES Russian patent published in 2018 - IPC C07D209/70

Abstract RU 2666726 C1

FIELD: chemistry.

SUBSTANCE: invention relates to organic synthesis, namely to a method for selective production of fulleropyrrolidines that can be used as complexing agents, sorbents and biologically active compounds, and also in the production of new materials with specified electronic, magnetic and optical properties. Method comprises the interaction of fullerene (C₆₀) with N,N',N"-benzyl-1,3,5-perhydrotriazines in chlorobenzene in the presence of EtMgBr and Ti(OiPr)₄, taken in the molar ratio C₆₀: triazine: Ti(OiPr)₄: EtMgBr=1:(2–6):(2–6):(1–3):(2–6), at a temperature of 100 °C for 5–15 minutes.

EFFECT: output of 2',5'-unsubstituted 1'-benzylpyrrolidino [3',4':1,9](C₆₀-I_h)[5,6]fullerenes is 12–55 %.

1 cl, 1 tbl, 1 ex

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RU 2 666 726 C1

Authors

Dzhemilev Usein Memetovich

Tuktarov Ajrat Ramilevich

Khuzin Artur Albertovich

Shakirova Zulfiya Rasimovna

Dates

2018-09-12—Published

2017-07-13—Filed