参考文献

Yamada, Shin-Ichi; Mori, Yoshikazu; Morimatsu, Katsuji; Ishizu, Yoshinori; Ozaki, Yasuhiko; Yoshioka, Ryuzo; Nakatani, Tadashi; Seko, Hiroyasu Journal of Organic Chemistry, 1996 , vol. 61, # 24 p. 8586 - 8590