FIELD: chemistry.
SUBSTANCE: present invention relates to a method of producing a quadricyclan fullerene derivative of formula 1:
,
which can be used as a complexing agent, sorbent, biologically active compound. Method consists in the fact that C60-fullerene reacts with a quadricyclan ether of chloroacetic acid
(
)
in dry toluene in presence of 1,8-diazobicyclo[5.4.0]undec-7-ene (DBU), taken in molar ratio C60:ether:DBU = 1:(1–2):(1–2), at temperature 20 °C for 1–3 hours.
EFFECT: disclosed method enables to obtain an end product with output of 5–63 %.
1 cl, 1 tbl, 7 ex
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