The hydrofluorocarbon 1,1,1,2-tetrafluoroethane (HFC-134a) as a ready source of trifluorovinyllithium
作者:James Burdon、Paul L. Coe、Iain B. Haslock、Richard L. Powell
DOI:10.1039/cc9960000049
日期:——
Trifluorovinyllithium has been synthesised in high yield from 1,1,1,2-tetrafluoroethane (HFC 134a) by treatment with butyllithium at –78 °C, and then treated with a variety of electrophiles in one-pot reactions.
三氟烯基锂已通过在–78 °C 条件下用丁基锂处理 1,1,1,2-四氟乙烷(HFC 134a)来高产合成,并在一锅反应中与多种电亲核试剂进行反应。