参考文献

Hasegawa, Tomoyuki; Yoshida, Koji; Hachiya, Katsutoshi; Miyazaki, Makoto; Tsuruta, Hiroshi; Nambu, Fumio; Ohuchida, Shuichi; Kawamura, Masanori Synlett, 1997 , # SPEC. ISS. p. 511 - 512