in diethyl ether under N2 atm. Et2O soln. Grignard reagent was added dropwise for 2 h to stirred suspn. CdCl2 in Et2O in protected from light vessel and stirred for 12 h; Et2O was removed at reduced pressure;
参考文献
Tang, Hui; Richey Jr., Herman G.
Organometallics, 2001 , vol. 20, # 8 p. 1569 - 1574
1: Me2Mg*(O2C4H8)2 With iron(II) chloride in tetrahydrofuran T=0°C; 0.0833333 h; 2: cyclohexenon in tetrahydrofuran T=0°C; 1 h; 3: With hydrogenchloride in tetrahydrofuran; water regioselective reaction;
1: Me2Mg*(O2C4H8)2 With iron(II) chloride in tetrahydrofuran T=0°C; 0.0833333 h; 2: cyclohexenon in tetrahydrofuran T=0°C; 1 h; 3: With hydrogenchloride in tetrahydrofuran; water regioselective reaction;
1: Me2Mg*(O2C4H8)2 With iron(II) chloride in tetrahydrofuran T=0°C; 0.0833333 h; 2: 1-cyclohexen-1-yl methyl ketone in tetrahydrofuran T=0°C; Further stages.;
