title: A novel heterobicyclic framework by successive ene reactions
authors.affiliation: Department Chemie der Ludwig-Maximilians-Universitat Munchen, Butenandtstrasse 5-13 (Haus F), D-81377 Munchen, Germany.
authors.initials: J
authors.lastname: Henninger
authors.initials: K
authors.lastname: Polborn
authors.initials: H
authors.lastname: Mayr