反应条件
1: vinyl-magnesium bromide With gallium(III) chloride in tetrahydrofuran; hexane; dimethyl sulfoxide T=25°C; 2: 4-iodo-N,N-dimethylaniline With tris-(o-tolyl)phosphine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex in tetrahydrofuran; hexane; dimethyl sulfoxide Heating;