sodium; magnesium bromide in tetrahydrofuran an active Mg prepd. by redn. of MgBr with Na in boiling THF reacted with 2,3-dimethylbutadiene and (EtO)2GeCl2;
参考文献
Mazerolles, Pierre; Gregoire, Fabienne
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1986 , vol. 16, p. 905 - 914
