A One-pot Access to Diastereoselective Benzo[5,6]oxepino[2,3-c]pyrroles {via|by way of|through|by means of} Formal (5+2)-Annulation of Donor-/Acceptor-Type Aryl Vinyl diazosuccinimide with Ketones {Under|Below|Beneath} Silver Catalysis
A silver triflimide catalyzed one-pot protocol for the diastereoselective synthesis of dihydrobenzoxepines has been {developed|created}. Silver triflimide {found|discovered|identified|located} {to be|to become} an {efficient|effective} catalyst for the formal (5+2)-cycloaddition to access…