화학공학소재연구정보센터
Journal of the American Chemical Society, Vol.131, No.24, 8346-8346, 2009
Ir-Catalyzed Cross-Coupling of Styrene Derivatives with Allylic Carbonates: Free Amine Assisted Vinyl C-H Bond Activation
Iridium complex derived from [Ir(COD)Cl](2)/Feringa's Ligand is an efficient catalytic system for the cross-coupling reaction between allyl. carbonates and o-amino styrene derivatives, affording skipped Z, E dienes. The reaction features ready availability of the starting materials, mild reaction conditions, high yields, and excellent stereoselectivity.