Cornaggia, Claudio; Manoni, Francesco; Torrente, Esther; Tallon, Sean; Connon, Stephen J.
Organic Letters, 2012 , vol. 14, # 7 p. 1850 - 1853

Tang, Zhichao; Niu, Shaoxiong; Liu, Fei; Lao, Kejing; Miao, Jingshan; Ji, Jinzi; Wang, Xiang; Yan, Ming; Zhang, Luyong; You, Qidong; Xiao, Hong; Xiang, Hua
Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 9 p. 2129 - 2133

Berner
Acta Chemica Scandinavica (1947-1973), 1956 , vol. 10, p. 1208,1212