Enantioselective, NHC-catalyzed annulations of trisubstituted enals and cyclic N-sulfonylimines via α,β-unsaturated acyl azoliums.
Laboratorium für Organische Chemie, Department of Chemistry and Applied Biosciences, ETH Zürich, Wolfgang Pauli Strasse 10, 8093 Zürich, Switzerland.
Alberto G
AG
Kravina
Jessada
J
Mahatthananchai
Jeffrey W
JW
Bode