参考文献

Nakatsuji, Shin'ichi; Matsuda, Kosei; Uesugi, Yukiko; Nakashima, Kenichiro; Akiyama, Shuzo; et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 6 p. 861 - 867