参考文献

Yamashita; Yamashita, Toshiaki; Yasuda; Yasuda, Masahide; Isami; Isami, Toshihiro; Tanabe; Tanabe, Kimiko; Shima; Shima, Kensuke Tetrahedron, 1994 , vol. 50, # 31 p. 9275 - 9286