参考文献

Kobayashi, Kazuhiro; Kawakita, Masataka; Irisawa, Susumu; Akamatsu, Hideki; Sakashita, Kouji; Morikawa, Osamu; Konishi, Hisatoshi Tetrahedron, 1998 , vol. 54, # 12 p. 2691 - 2696