参考文献

Kita, Yasuyuki; Yoshida, Yutaka; Mihara, Sachiko; Furukawa, Akihiro; Higuchi, Kazuhiro; Fang, Dai-Fei; Fujioka, Hiromichi Tetrahedron, 1998 , vol. 54, # 49 p. 14689 - 14704