Naik, V.; Naik, H. Synthesis and Antibacterial Activity of 2’-Hydrtoxy 3’-Bromo-5’-Ethyl Chalcones and 3-(2’-Hydroxy-3’Bromo-5’-Ethyl Phen-1’-Yl)-5-Substituted Phenyl-2-Isoxazoles. ajc 2010, 12, 305-307.