反应条件
Mg in diethyl ether (N2), EtBr added dropwise to mixt. of Mg and abs.Et2O, boiled under stirring for 2 h, treated dropwise with GaCl3 in Et2O, boiled under stirringfor 1 h; evapd. at 45°C, condensed into liquid N2, separated (refluxer), recruficated;
参考文献
Journal of Organometallic Chemistry, , vol. 696, # 10 p. 2238 - 2251