in diethyl ether
under N2 a soln. of a mixt. of Ph3GeCl and Ph2GeCl2 was treated with an excess of LiAlH4; after hydrolysis the organic layer was dried over Na2SO4, pumped off, chromd. (silica gel, benzene/hexane);
参考文献
Cerveau, Genevieve; Colomer, Ernesto; Corriu, Robert J.P.; Young, J. Colin
Journal of Organometallic Chemistry, 1981 , vol. 205, # 1 p. 31 - 45
bis[tris(trimethylsilyl)germyl]zinc in diethyl ether
MeI added under Ar to Et2O soln. of ((Me3Si)3Ge)2Zn in Schlenk tube; react. mixt. stirred at room temp. for 4 h; then Ph3GeCl added; react. mixt. stirred at room temp. for 1 day; products identified by GC, GC-MS, and NMR;
参考文献
Nanjo, Masato; Oda, Takashi; Mochida, Kunio
Bulletin of the Chemical Society of Japan, 2003 , vol. 76, # 6 p. 1261 - 1264
in tetrahydrofuran
under Ar; to THF soln. of germylzinc added MeLi in THF, stirred at room temp. for 1.5 h, added to Ph3GeCl, stirred at room temp. for 1 d;
参考文献
Nanjo, Masato; Oda, Takashi; Mochida, Kunio
Journal of Organometallic Chemistry, 2003 , vol. 672, # 1-2 p. 100 - 108
