反应条件
in diethyl ether absence of air and moisture; portionwise addn. of ZrCl4 to excess of PhCH2MgCl at -78°C (protecting from light), slow warming to 23°C, stirring for 3 h; solvent removal, addn. of hexanes, filtration, concn., crystn. (-78°C); can be purified by dissoln. in PhMe, filtration, solvent removal,addn. of hexanes, concn., crystn. (-78°C), collection (filtratio n); elem. anal.;
参考文献
Covert, Katharine J.; Mayol, Ana-Rita; Wolczanski, Peter T.
Inorganica Chimica Acta, 1997 , vol. 263, # 1-2 p. 263 - 278
