title: The arene-alkene photocycloaddition.
abstract: In the presence of an alkene, three different modes of photocycloaddition with benzene derivatives can occur; the [2 + 2] or ortho, the [3 + 2] or meta, and the [4 + 2] or para photocycloaddition. This short review aims to demonstrate the synthetic power of these photocycloadditions.
authors.affiliation: Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg, Switzerland.
authors.forename: Ursula
authors.initials: U
authors.lastname: Streit
authors.forename: Christian G
authors.initials: CG
authors.lastname: Bochet