SAMADIZADEH, Marjaneh. Silica Supported H3PW12O40: An Efficient Catalyst for the Synthesis of Spirooxindoles via a One-Pot Reaction under Solvent Free Conditions. Asian Journal of Chemistry, [S. l.], v. 25, n. 2, p. 926–928, 2012. DOI: 10.14233/ajchem.2013.13144. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/25_2_75. Acesso em: 22 jul. 2024.