参考文献

Yamabuki, Akira; Fujinawa, Hikohito; Choshi, Tominari; Tohyama, Shigeo; Matsumoto, Kohji; Ohmura, Kana; Nobuhiro, Junko; Hibino, Satoshi Tetrahedron Letters, 2006 , vol. 47, # 33 p. 5859 - 5861