in diethyl ether React. of starting materials (NaBMe3H:BeCl2 = 2:1) in ether with stirring (30 min).; Filtn. and removal of solvent from filtrate under reduced pressure over 5-6 h leaves a white residue. Fractionation of volatile material yields Me3B. Elem. anal. of Be-compd.;
参考文献
Journal of Organometallic Chemistry, , vol. 329, # 3 p. 287 - 292
