Figueira, Cláudia A.; Lopes, Patrícia S.; Gomes, Pedro T. . (2015). Synthesis of 2-arylpyrroles via catalytic dehydrogenation of 2-aryl-1-pyrrolines in the presence of palladium-supported on alumina. Tetrahedron, 71(25), 4362–4371.
doi:10.1016/j.tet.2015.04.043