参考文献

Sato, Tadashi; Kikuchi, Toshihiro; Tsujita, Hiroshi; Kaetsu, Atsushi; Sootome, Norio; Nishida, Ken-Ichiro; Tachibana, Kazutaka; Murayama, Eigoro Tetrahedron, 1991 , vol. 47, # 20-21 p. 3281 - 3304