| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to organic chemistry, more specifically to method of producing N-alkyl aziridinium fullerenes of general formula (1), where R = Me, Et, i-Pr, Bu, which can be used as complexing agents, sorbents, biologically active compounds, as well as when producing novel materials with given properties. According to suggested method fullerene Cinteracts with linear azides RN(R = Me, Et, i-Pr, Bu) in presence of ytterbium triflate Yb(OTf)in molar ratio C:RN:Yb(OTf)= 1:(0.5-2):(0.5-2) and room temperature (~20 °C) in chlorobenzene for 18-30 hours.EFFECT: method enables to obtain N-alkyl aziridinium fullerenes of formula (1) with high output and selectivity.1 cl, 1 tbl |
