参考文献

Hirama, Masafumi; Kato, Yuji; Seki, Chigusa; Nakano, Hiroto; Takeshita, Mitsuhiro; Oshikiri, Noriko; Iyoda, Masahiko; Matsuyama, Haruo Tetrahedron, 2010 , vol. 66, # 38 p. 7618 - 7624