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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Authors
Dates
2019-10-21—Published
2017-08-15—Filed