Remarkably low catalyst loading in Brønsted acid catalyzed transfer hydrogenations: enantioselective reduction of benzoxazines, benzothiazines, and benzoxazinones.
Rueping
Magnus
M
Degussa Endowed Professorship, Institute for Organic Chemistry und Chemical Biology, Johann Wolfgang Goethe-Universität Frankfurt am Main, Max-von-Laue Strasse 7, 60438 Frankfurt am Main, Germany. m.rueping@chemie.uni-frankfurt.de
Antonchick
Andrey P
AP
Theissmann
Thomas
T