Zhang, Fenglong; Du, Jin; Wang, Qing; Hu, Qinghua; Zhang, Jiong; Ding, Dazhong; Zhao, Yaxue; Yang, Fei; Wang, Enduo; Zhou, Huchen Organic and Biomolecular Chemistry, 2013 , vol. 11, # 32 p. 5310 - 5324