Tandem Ir-Catalyzed Allylic Substitution Reaction of Allyl Sulfinates and Isomerization
摘要:
An efficient method for the synthesis of trisubstituted vinyl sulfones is reported. Using the [Ir(COD)Cl](2)/phosphoramidite ligand (L-1)/DBU, trisubstituted vinyl sulfones could be synthesized from allyl sulfinates in high yields as exclusively E isomers.