6533b853fe1ef96bd12ac9bb

RESEARCH PRODUCT

ChemInform Abstract: Gold-Catalyzed Intramolecular Hydroamination of o-Alkynylbenzyl Carbamates: A Route to Chiral Fluorinated Isoindoline and Isoquinoline Derivatives.

Santos FusteroSilvia CatalanMiguel A. MaestroPablo BarrioIgnacio Ibáñez

subject

chemistry.chemical_compoundCycloisomerizationNucleophileChemistryIntramolecular forceSonogashira couplingGeneral MedicineHydroaminationIsoindolineIsoquinolineMedicinal chemistryCatalysis

description

Title compounds are prepared in enantiomerically pure form by the diastereoselective addition of fluorinated nucleophiles to N-(tert-butanesulfinyl)imines (I) followed by a sequence of Sonogashira cross-coupling/gold(I)-catalyzed cycloisomerization of the corresponding carbamate.

https://doi.org/10.1002/chin.201327140