title: Tandem Catalytic C(sp(3) )-H Amination/Sila-Sonogashira-Hagihara Coupling Reactions with Iodine Reagents.
abstract: A new tandem C-N and C-C bond-forming reaction has been achieved through Rh(II) /Pd(0) catalysis. The sequence first involves an iodine(III) oxidant, then the in situ generated iodine(I) by-product is used as a coupling partner. The overall process demonstrates the synthetic value of iodoarenes produced in trivalent iodine reagent mediated oxidations.
authors.affiliation: Centre de Recherche de Gif-sur-Yvette, Institut de Chimie des Substances Naturelles, UPR 2301 CNRS, Avenue de la Terrasse, F-91198 Gif-sur-Yvette (France).
authors.forename: Julien
authors.initials: J
authors.lastname: Buendia
authors.forename: Benjamin
authors.initials: B
authors.lastname: Darses
authors.forename: Philippe
authors.initials: P
authors.lastname: Dauban
keywords: CH Activation; cross-coupling; homogeneous catalysis; hypervalent compounds; synthetic methods