NASREEN, Aayesha. Cupric Nitrate Catalyzed Efficient and Facile Synthesis of 1,8-Dioxo-octahydroxanthene Derivatives. Asian Journal of Chemistry, [S. l.], v. 25, n. 13, p. 7535–7538, 2013. DOI: 10.14233/ajchem.2013.15076. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_14_103. Acesso em: 23 jul. 2024.