in diethyl ether; pentane
byproducts: Ga, LiBr; added at -60°C, warmed up to room temperature, stirred for 30 min; solvent removed by destillation, filtered, fractionated destillation;
参考文献
Uhl, Werner; Klinkhammer, Karl-Wilhelm; Layh, Marcus; Massa, Werner
Chemische Berichte, 1991 , vol. 124, # 2 p. 279 - 284
in pentane
byproducts: LiBr; added dioxane at 0°C, added in the dark at 0°C LiCH2CMe3 over 50 min, stirred for 2.5 h at room temperature; filtered, volume reduced, cooled to -30°C, elem. anal.;
参考文献
Uhl, Werner; Klinkhammer, Karl-Wilhelm; Layh, Marcus; Massa, Werner
Chemische Berichte, 1991 , vol. 124, # 2 p. 279 - 284
in diethyl ether
Ar atmosphere; according to Beachley, O. T. Jr. and Pazik, J. C., Organometallics, 7 (1988) 1516; removal of solvent (vac.), distn. (55°C, vac.);
参考文献
Almond, Matthew J.; Jenkins, Carolyn E.; Rice, David A.
Journal of Organometallic Chemistry, 1993 , vol. 443, # 2 p. 137 - 143
