TY - JOUR T1 - H6GeMo10V2O40•16H2O nanoparticles prepared by hydrothermal method: a new and reusable heteropoly acid catalyst for highly efficient acetylation of alcohols and phenols under solvent-free conditions JO - Journal of the Brazilian Chemical Society A1 - Farhadi, Saeid A1 - Zareisahamieh, Reza A1 - Zaidi, Masoumeh SN - 0103-5053 UL - 10.1590/S0103-50532011000700018 VL - 22 Y1 - 2011 PB - Brasil ER -