参考文献

Kuroda, Chiaki; Kasahara, Takahiro; Akiyama, Kouki; Amemiya, Takuma; Kunishima, Takashi; Kimura, Yoshihiro Tetrahedron, 2002, vol. 58, # 22 p. 4493 - 4504 doi: 10.1016/S0040-4020(02)00403-9