反应条件
1: trimethylaluminum; 1-((E,E,E)-3-methyl-1,3,5-octatrien-7-ynyl)-2,6,6-trimethyl-1-cyclohexene With zirconocene dichloride in dichloromethane T=23°C; 4 h; 2: T=50°C; 3: 1-bromo-2-iodoethylene With tris(dibenzylideneacetone)dipalladium (0); zinc(II) chloride in tetrahydrofuran; N,N-dimethyl-formamide T=23°C; 8 h; Further stages.;
参考文献
Zeng; Negishi
Organic letters, 2001 , vol. 3, # 5 p. 719 - 722
