1: 1-iodo-2-(trifluoromethyl)benzene With chloro-trimethyl-silane; zinc in tetrahydrofuran T=70°C; 24 h; 2: 3-chloroprop-1-ene With bis(dibenzylideneacetone)-palladium(0) in tetrahydrofuran T=0°C; 0.166667 h;