唐勇课题组

A highly enantioselective synthesis of various chiral heterobicyclic molecules including spiroaminals and fused bicyclic acetals has been developed via a chiral copper catalyzed cyclopropanation‐rearrangement (CP‐RA) approach under mild reaction conditions. Remarkably, the asymmetric CP‐RA for exocyclic vinyl substrates without a pro‐...

A side-armed bis(oxazoline) (SaBOX)/copper catalyst, possessing a low equilibrium constant (KATRP = kact/kdeact) and bearing large side-arm groups, was employed for supplemental activation and reducing agent atom transfer radical polymerization (SARA ATRP) of methyl methacrylate (MMA), which suppressed radical–radical termination events ...