Synthesis of 2-imidazolines derivatives under ultrasound irradiation
WEI Junping,CUI Penglei,LIU Huimin,ZHANG Dongnuan
Journal of Hebei University (Natural Science Edition) . 2013, (6): 620 -624 .  DOI: 10.3969/j.issn.1000-1565.2013.06.012