METHOD FOR SELECTIVE SYNTHESIS OF 1'-[2-METHYLSULPHANYL)-ETHYL]-1'-ETHYLFORMYLCYCLOPROPA [2'3':1,9] (C60-Ih) [5,6] FULLERENE

摘要

FIELD: chemistry. ^ SUBSTANCE: invention relates to organic chemistry. The method involves reaction of C60-fullerene with 1-[2-(methylsulphanyl)ethyl]diazoacetic ether in o-dichlorobenzene (o-DCB) in the presence of a three-component catalyst {Pd(acac)2:4PPh3:4Et3Al} at temperature 80C for 0.2-1.0 hours. 1'-[2-(methylsulphanyl)-ethyl]-1'-ethylformylcyclopropa[2',3':1,9](C60-Ih)[5,6]fullerene (1) is obtained with output 31-55%. ^ EFFECT: obtaining functionally substituted fullerenes, which can be used as effective nanocomponent additives to industrial oil, as well as novel optoelectronic materials. ^ 1 cl, 1 tbl, 1 ex