Asymmetric Synthesis of Bioactive Hydrodibenzofuran Alkaloids: (−)-Lycoramine, (−)-Galanthamine, and (+)-Lunarine

Enantioselective synthesis of all-carbon quaternary stereogenic centers in acyclic systems

(2011) Jaya Prakash Das et al.   CHEMICAL COMMUNICATIONS

Metal-catalyzed asymmetric conjugate addition reaction: formation of quaternary stereocenters

(2010) Christine Hawner et al.   CHEMICAL COMMUNICATIONS

Concise Syntheses of (−)-Galanthamine and (±)-Codeine via Intramolecular Alkylation of a Phenol Derivative

(2009) Philip Magnus et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic Formation of Quaternary Stereocenters

(2009) Marco Bella et al.   SYNTHESIS-STUTTGART

Domino Double Michael−Claisen Cyclizations: A Powerful General Tool for Introducing Quaternary Stereocenters at C(4) of Cyclohexane-1,3-diones and Total Synthesis of Diverse Families of Sterically Congested Alkaloids

(2008) Teruhiko Ishikawa et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic enantioselective conjugate additions with α,β-unsaturated sulfones

(2008) Hongming Li et al.   TETRAHEDRON