Palladium‐Catalyzed Heck and Carbonylation Reactions of a Dinaphthaleneiodonium Salt Forming Functionalized 2‐Iodo‐1,1′‐binaphthyls

Abstract The Heck‐type olefination and carbonylation of a binaphthaleneiodonium salt 1 in the presence of a palladium catalyst gave high yields of the corresponding 2‐iodo‐2′‐functionalized‐1,1′‐binaphthyls with high selectivity.