参考文献

Ogawa, Seiichiro; Iwasawa, Yoshikazu; Suami, Tetsuo; Ohba, Shigeru; Ito, Masatoki; Saito, Yoshihiko Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985, p. 903 - 906