反应条件
in tetrahydrofuran addn. of CuCl to Grignard-soln. (air and moisture exclusion, -80°C), stirring (24 h), warming (to -10°C), stirring (12 h), filtration, solvent removal; recrystn. (CHCl3/methanol, room temp., several days);
参考文献
Lingnau, Regine; Straehle, Joachim
Angewandte Chemie, 1988 , vol. 100, p. 409 - 410
