title: Asymmetric induction in intramolecular meta photocycloaddition: cyclodextrin-mediated solid-phase photochemistry of various phenoxyalkenes.
abstract: [reaction: see text]. An approach to the asymmetric intramolecular meta photocycloaddition of phenoxyalkenes is described. The beta-cyclodextrin complexes of several phenoxyalkenes have been synthesized and irradiated in the solid phase. The effect of the CD-hosting on the regio- and enantioselectivity is discussed. Values of ee up to 17% were obtained.
authors.affiliation: Laboratory for Organic Synthesis, Katholieke Universiteit Leuven, Celestijnenlaan 200F, B-3001 Heverlee, Belgium.
authors.forename: K
authors.initials: K
authors.lastname: Vízvárdi
authors.forename: K
authors.initials: K
authors.lastname: Desmet
authors.forename: I
authors.initials: I
authors.lastname: Luyten
authors.forename: P
authors.initials: P
authors.lastname: Sandra
authors.forename: G
authors.initials: G
authors.lastname: Hoornaert
authors.forename: E
authors.initials: E
authors.lastname: Van der Eycken
mesh_terms: D000475:Alkenes / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D003505:Cyclodextrins / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D010777:Photochemistry / Q000379:methods*
chemical_list: D000475:Alkenes; D003505:Cyclodextrins