FIELD: chemistry.
SUBSTANCE: invention relates to organic chemistry of heterocyclic compounds, particularly to a method of producing 1,9-N,N'-diethyl-ethylenediamino-1,9-dihydro-(C60-Ih)[5,6]fullerene of formula (1), which can be used as a synthon for synthesis of a number of drugs: analgesics, antispasmodics, psychotropic, anticancer, antirheumatic, antihistamines. Method of producing 1,9-N,N'-diethyl-ethylenediamino-1,9-dihydro-(C60-Ih)[5,6]fullerene of formula (1) by reacting fullerene C60 with Ν,Ν'-diethylethylenediamine is characterized by that the reaction is carried out in molar ratio C60:N,N'-diethylethylenediamine, equal to 1:2–10, in air, at room temperature, in a medium toluene: DMF = 5:1 (volume ratio), with ultrasound for 1 hour and further stirring on a magnetic mixer for 20–48 hours.
EFFECT: technical result: previously unknown method for selective production of 1,9-N,N'-diethylethylenediamino-1,9-dihydro-(C60-Ih)[5,6]fullerene (1) with output of 45 %.
1 cl, 1 tbl, 1 ex
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