参考文献

Harusawa, Shinya; Imazu, Tomonari; Takashima, Seiichiroh; Araki, Lisa; Ohishi, Hirofumi; Kurihara, Takushi; Sakamoto, Yasuhiko; Yamamoto, Yumiko; Yamatodani, Atsushi Journal of Organic Chemistry, 1999, vol. 64, # 23 p. 8608 - 8615