Ultrasonic assisted synthesis of 1,4-dihydropyridine derivatives in water
YIN Xiaogang,WU Xiaoyun,WANG Ye,CHEN Zhiming,CHEN Zhuo
Journal of Hebei University (Natural Science Edition) . 2017, (4): 386 -392 .  DOI: 10.3969/j.issn.1000-1565.2017.04.009