SEARCH Articles Figures Tables Alkenes, copper -catalyzed photocycloaddition Copper -catalyzed photocycloaddition Copper-catalyzed photocycloadditions P-Panisene via copper-catalyzed photocycloaddition Photocycloaddition reactions copper catalysis Photocycloadditions Study 6.10 Organic synthesis copper(I)-catalysed photocycloaddition