tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; cesium fluoride; dicyclohexyl(2',6'-diisopropoxy-[1,1'-biphenyl]-2-yl)phosphine in tetrahydrofuran; water T=80°C; Suzuki-Miyaura reaction; 22 h; Inert atmosphere; diastereoselective reaction;

potassium hydroxide in ethanol Yield given. Yields of byproduct given;