Cere, Vanda; Pollicino, Salvatore; Fava, Antonino
Tetrahedron, 1996 , vol. 52, # 16 p. 5989 - 5998

Zhang, Qinghua; Liu, Shimin; Li, Zuopeng; Li, Jian; Chen, Zhengjian; Wang, Ruifeng; Lu, Liujin; Deng, Youquan
Chemistry - A European Journal, 2009 , vol. 15, # 3 p. 765 - 778