magnesium in diethyl ether exclusion of oxygen and moisture; t-butylgrignard compound prepd. from 1.5 mol Mg and 1.2 mol t-BuCl in ether; 0.27 mol of powdered HgCl2 added slowly to 0.58 mol of t-BuMgCl in ether under cooling; mixt. stirred for 12 h at room temp.; addn. of Na-K tartrate for phase sepn.; org. phase sepd. and stirred with hexane; drying over Na2SO4; solvent removed in vac.; residue dissolved in hexane; soln. evapd.; solid sublimated at 40°C in vac.;
参考文献
Hengge, E.; Jenkner, P. K.
Zeitschrift fuer Anorganische und Allgemeine Chemie, 1988 , vol. 560, p. 27 - 34
