参考文献

Terao, Shinji; Shiraishi, Mitsuru; Kato, Kaneyoshi; Ohkawa, Shigenori; Ashida, Yasuko; Maki, Yoshitaka Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 12 p. 2909 - 2920