Liu, Yajun; Xu, Yongnan; Jung, Sun Ho; Chae, Junghyun Synlett, 2012 , vol. 23, # 18 p. 2692 - 2698,7 Title/Abstract Full Text Show Details Liu, Yajun; Xu, Yongnan; Jung, Sun Ho; Chae, Junghyun Synlett, 2012 , vol. 23, # 18 p. 2692 - 2698