1220126-44-2Relevant articles and documents
A new powerful strategy for the organocatalytic asymmetric construction of a quaternary carbon stereogenic center
Lnokoishi, Yogo,Sasakura, Niiha,Nakano, Keiji,Ichikawa, Yoshiyasu,Kotsuki, Hiyoshizo
, p. 1616 - 1619 (2010)
(Figure Presented) A new method for chiral diamine-catalyzed Robinson-type annulation was developed to construct cyclohexenone derivatives bearing a quaternary carbon stereogenic center at the 4-position in high enantiomeric excess. This method was successfully applied to the short synthesis of (+)-sporochnol A.
