VANEST, Jean-Marie; GORSANE, Mohamed; LIBERT, Valery; PECHER, Jacques; MARTIN, Richard H. Helicenes: The Photochemical Ring-Closure of Polymer-Supported 1,2-Diarylethylenes: Hexahelicene- and benzo[c]phenanthrene-2-carbaldehyde. CHIMIA, [S. l.], v. 29, n. 8, p. 343, 1975. DOI: 10.2533/chimia.1975.343. Disponível em: https://www.chimia.ch/chimia/article/view/1975_343. Acesso em: 6 apr. 2025.