参考文献

Endo, Atsushi; Yanagisawa, Arata; Abe, Masanao; Tohma, Shigemitsu; Kan, Toshiyuki; Fukuyama, Tohru Journal of the American Chemical Society, 2002, vol. 124, # 23 p. 6552 - 6554 doi: 10.1021/ja026216d