in neat (no solvent) byproducts: CBrCl3; AlBr3 evacuated in flask; cooled with liq. N2; CFCl3 (6 equiv.) condensed on the solid; warmed up to 200 K; stirred for 1 h; warmed to room temp.; refluxed for one more hour; liq. evapd. in vac.;
参考文献
Angewandte Chemie - International Edition, , vol. 43, # 48 p. 6653 - 6656