Leung, Man-Kit; Mandal, Ashis B.; Wang, Chih-Chieh; Lee, Gene-Hsiang; Peng, Shie-Ming; Cheng, Hsing-Ling; Her, Guor-Rong; Chao, Ito; Lu, Hsiu-Feng; Sun, Ying-Chieh; Shiao, Mei-Ying; Chou, Pi-Tai
Journal of the American Chemical Society, 2002 , vol. 124, # 16 p. 4287 - 4297

Fang, Yi-Xin; Zhao, Liang; Wang, De-Xian; Wang, Mei-Xiang
Journal of Organic Chemistry, 2012 , vol. 77, # 22 p. 10073 - 10082