Suh, Young-Ger; Jung, Jae-Kyung; Seo, Seung-Yong; Min, Kyung-Hoon; Shin, Dong-Yun; Lee, Yong-Sil; Kim, Seok-Ho; Park, Hyun-Ju Journal of Organic Chemistry, 2002, vol. 67, # 12 p. 4127 - 4137 doi: 10.1021/jo0110855