Müler, Christiane; Bauer, Andreas; Maturi, Mark M.; Cuquerella Alabort, Maria Consuelo; Miranda Alonso, Miguel Ángel; Bach, Thorsten(American Chemical Society, 2011-09)
Six 2-quinolones, which bear a terminal alkene linked by a three- or four-membered tether to carbon atom C4 of the quinolone, were synthesized and subjected to an intramolecular [2 + 2]-photocycloaddition. The reaction ...