Microwave-Assisted Solvent-Free Diels-Alder Reaction - A Fast and Simple Route to Various 5,6-Substituted Norbornenes and Polychlorinated Norbornenes - Dejmek, Milan; Hřebabecký, Hubert; Šála, Michal; Dračínský, Martin; Nencka, Radim (Synthesis, 2011)