参考文献:
Segurado, Manuel A. P. Reis, Joao Carlos R. De Oliveira, Jaime D. Gomes Kabilan, Senthamaraikannan Shanthi, Manohar Journal of Organic Chemistry, 007 , vol. 7, # p. 537 - 5336
参考文献:
Nishigaki, Tomohiro Yasufuku, Yoshitaka Murakami, Sayuri Ebara, Yasuhito Ueji, Shin-Ichi Bulletin of the Chemical Society of Japan, 008 , vol. 8, # 5 p. 67 - 6