参考文献

Kato, Keisuke; Matsuba, Chie; Kusakabe, Taichi; Takayama, Hiroyuki; Yamamura, Shigeo; Mochida, Tomoyuki; Akita, Hiroyuki; Peganova, Tat'yana A.; Vologdin, Nikolai V.; Gusev, Oleg V. Tetrahedron, 2006 , vol. 62, # 42 p. 9988 - 9999