WIDMER, Ulrich; GAKIS, Nikolas; ARNET, Bruno; HEIMGARTNER, Heinz; SCHMID, Hans. 2H-Pyrrole und Pyrrole aus 3-Phenyl-2H-azirinen. CHIMIA, [S. l.], v. 30, n. 10, p. 453, 1976. DOI: 10.2533/chimia.1976.453. Disponível em: https://www.chimia.ch/chimia/article/view/1976_453. Acesso em: 6 apr. 2025.