title: Temperature and Viscosity Dependence of the Spin-Directed Stereoselectivity of the Carbonyl-Alkene Photocycloaddition This work was funded by the Deutsche Forschungsgemeinschaft and the Fonds der Chemischen Industrie. S.B. thanks the Egyptian government for a Ph.D. grant.
authors.affiliation: Institut für Organische Chemie Universität zu Köln Greinstrasse 4, 50939 Köln (Germany).
authors.forename: Axel G.
authors.initials: AG
authors.lastname: Griesbeck
authors.forename: Samir
authors.initials: S
authors.lastname: Bondock
authors.forename: Murthy S.
authors.initials: MS
authors.lastname: Gudipati