METHOD FOR PRODUCTION OF 1-ETHENYL-1-METHYL-1-SILA-2,3-[60]FULLEROCYCLOPENTANE

摘要

FIELD: organic chemistry. ^ SUBSTANCE: Claimed method includes reaction of fullerene[60] (C60) with triethylaluminum (AlEt3) in C60:AlEt3 molar ratio of 1:(25-35) in presence of Cp2ZrCl2 as catalyst in amount of 15-25 mol.% based on C60 in argon atmosphere, in toluene medium under atmospheric pressure and at room temperature for 8 hours followed by addition to reaction mass at -15°C copper chloride (CuCl) catalyst in amount of 15-20 mol % based on C60 and methylvinyldichlorosilane in equimolar amount in relation to AlEt3. Further reaction mass is agitated at room temperature for 6-10 hours followed by hydrolysis of reaction mass. ^ EFFECT: method of increased yield. ^ 1 tbl, 7 ex