AHMAD KHAN, Salman; M. ASIRI, Abdullah. Selective Reduction of a,b-Unsaturated Steroidal Carbonyl Compounds by NaBH4 in Presence of Guanidine Hydrochloride in Dioxane. Asian Journal of Chemistry, [S. l.], v. 26, n. 19, p. 6331–6334, 2014. DOI: 10.14233/ajchem.2014.16363. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_20_7. Acesso em: 17 jul. 2024.