1: With triphenylphosphine; bis(dibenzylideneacetone)-palladium(0) in toluene T=110°C; Stille coupling reaction; 24 h; 2: With hydrogenchloride in toluene T=20°C; 24 h;
1: With 1,3-bis-(diphenylphosphino)propane; triethylamine; bis(dibenzylideneacetone)-palladium(0) in 1,4-dioxane T=100°C; Heck reaction; 24 h; 2: With hydrogenchloride in 1,4-dioxane T=20°C; 24 h;
