A highly enantioselective Brønsted acid catalyzed cascade reaction: organocatalytic transfer hydrogenation of quinolines and their application in the synthesis of alkaloids
Angew Chem Int Ed Engl. 2006 May 26;45(22):3683-6.
doi: 10.1002/anie.200600191.
1 Degussa Endowed Professorship, Institute for Organic Chemistry and Chemical Biology, Johann Wolfgang Goethe-University Frankfurt am Main, Marie-Curie-Strasse 11, 60439 Frankfurt am Main, Germany.