IMWINKELRIED, René. Catalytic Asymmetric Hydrogenation in the Manufacture of d-Biotin and Dextromethorphan. CHIMIA, [S. l.], v. 51, n. 6, p. 300, 1997. DOI: 10.2533/chimia.1997.300. Disponível em: https://www.chimia.ch/chimia/article/view/1997_300. Acesso em: 30 apr. 2025.