Formation of Quaternary Stereogenic Centers by NHC–Cu-Catalyzed Asymmetric Conjugate Addition Reactions with Grignard Reagents on Polyconjugated Cyclic Enones
Matthieu Tissot, Daniele Poggiali, Dr. Hélène Hénon, Daniel Müller, Dr.
Laure Guénée, Dr. Marc Mauduit and Prof. Alexandre Alexakis
