title: Donor-acceptor cyclopropanes with Lawesson's and Woollins' reagents: formation of bisthiophenes and unprecedented cage-like molecules.
abstract: Furan-derived donor-acceptor-substituted cyclopropanes were reacted with Lawesson's reagent. Depending on the reaction conditions either bisthiophenes or unprecedented cage-like molecules were obtained. Woollins' reagent always led to the respective selenium-containing cage-like compounds.
authors.affiliation: Institut für Organische und Biomolekulare Chemie der Georg-August-Universität Göttingen, Tammannstr. 2, D-37077 Göttingen, Germany.
authors.forename: Johannes
authors.initials: J
authors.lastname: Kaschel
authors.forename: Christian D
authors.initials: CD
authors.lastname: Schmidt
authors.forename: Mark
authors.initials: M
authors.lastname: Mumby
authors.forename: Daniel
authors.initials: D
authors.lastname: Kratzert
authors.forename: Dietmar
authors.initials: D
authors.lastname: Stalke
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Werz