title: Concise stereoselective synthesis of (-)-podophyllotoxin by an intermolecular iron(III)-catalyzed Friedel-Crafts alkylation.
authors.affiliation: Lehrstuhl für Organische Chemie I, Technische Universität München, Lichtenbergstrasse 4, 85747 Garching, Germany.
authors.forename: Daniel
authors.initials: D
authors.lastname: Stadler
authors.forename: Thorsten
authors.initials: T
authors.lastname: Bach