Selective Intramolecular Palladium(II)-Catalyzed Aminooxygenation vs. Diamination of Alkenylureas: Efficient Microwave-Assisted Reactions to Bicyclic Piperazinones
Gianluigi Broggini, Vincenzina Barbera, Egle M. Beccalli, Ugo Chiacchio, Andrea Fasana, Simona Galli and Silvia Gazzola