magnesium in tetrahydrofuran
byproducts: MgBrCl; Sonication; the mixt. of magnesium, germane and halogen-compound in THF was sonicated for 2 h (inert atm.); the mixt. was washed with satd. soln. of NaCl, extd. with diethyl ether,the organic layer was dried over MgSO4, the solvent was removed under r educed pressure, column chromy. (petroleum ether-diethyl ether 95/5);
n-butyllithium in tetrahydrofuran; hexane
T=-60°C; Flow reactor;
参考文献
Newby, James A.; Huck, Lena; Blaylock, D. Wayne; Witt, Paul M.; Ley, Steven V.; Browne, Duncan L.
Chemistry - A European Journal, 2014 , vol. 20, # 1 p. 263 - 271
