Palladium‐Catalyzed Carbonylation in the Synthesis of <i>N</i>‐Ynonylsulfoximines

Abstract

Abstract Palladium‐catalyzed carbonylation reactions with Cr(CO) 6 as carbonyl source are key for the preparation of N ‐ynonylsulfoximines from N H‐sulfoximines and bromoalkynes. The couplings proceed at room temperature with a wide range of substrate combinations affording the corresponding products in good yields. magnified image