反应条件
1: trimethylaluminum; (all-E)-2,6,10,14,18,22,26,30,34-nonamethyl-2,6,10,14,18,22,26,30,34-nonacontanonaen-38-yne With zirconocene dichloride in 1,2-dichloro-ethane T=23°C; 1 h; 2: 2-chloromethyl-5,6-dimethoxy-3-methyl-[1,4]benzoquinone With n-butyllithium; Cl2Ni(PPh)2; triphenylphosphine in tetrahydrofuran T=23°C; 1 h; Further stages.;
参考文献
Negishi, Ei-Ichi; Liou, Show-Yee; Xu, Caiding; Huo, Shouquan
Organic Letters, 2002 , vol. 4, # 2 p. 261 - 264