参考文献

Yoshimura, Toshiaki; Ishikawa, Hiroki; Fujie, Tetsuo; Takata, Eiichi; Miyatake, Ryuta; Kita, Hiroshi; Tsukurimichi, Eiichi Synthesis, 2008 , # 12 art. no. F00108SS, p. 1835 - 1840