title: A catalytic asymmetric 6 pi electrocyclization: enantioselective synthesis of 2-pyrazolines.
authors: Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany.
authors: Steffen
authors: S
authors: Müller
authors: Benjamin
authors: B
authors: List