METHOD FOR SELECTIVE PRODUCTION OF NORBORNADIENE FULLERENE DERIVATIVES Russian patent published in 2019 - IPC C07C67/00 C07C69/753 

Abstract RU 2703528 C2

FIELD: chemistry.

SUBSTANCE: present invention relates to a method of producing a norbornadiene fullerene derivative of formula 1:

,

which can be used as a complexing agent, a sorbent, a biologically active compound. Method consists in the fact that C60-fullerene reacts with norbornadiene ether of chloroacetic acid

in dry toluene in the presence of t-BuOK, taken in molar ratio C60:ether:t-BuOK = 1:(1–2):(2–4), at temperature of 20 °C for 5–15 minutes.

EFFECT: disclosed method enables to obtain an end product with output of 10–52 %.

1 cl, 1 tbl, 7 ex

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RU 2 703 528 C2

Authors

Dzhemilev Usein Memetovich

Tuktarov Ajrat Ramilevich

Akhmetov Arslan Rifkhatovich

Shakirova Zulfiya Rasimovna

Dates

2019-10-21Published

2017-08-15Filed