1,3-Dichloro-5,5-dimethyl hydantoin and Poly N,N′-dibromo-N-ethyl naphthyl-2,7-disulfonamide as efficient catalysts for the methoxymethylation of alcohols under solvent-free conditions Journal title: Iranian Chemical Communication Authors: Abbas Amini Manesh, Ardeshir Khazaei, Maedeh Gohari, Mahdieh Chegeni, Shahnaz Saednia Subject(s): Chemistry