参考文献:
Emelina, E. E. Ermakov, N. V. Ershov, B. A. Zelenin, A. K. Russian Journal of Organic Chemistry, 994 , vol. 0, # 0 p. 67 - 69 Zhurnal Organicheskoi Khimii, 994 , vol. 0, # 0 p. 554 - 555
参考文献:
Emelina, E. E. Ershov, B. A. Zelenin, A. K. Selivanov, S. I. Russian Journal of Organic Chemistry, 994 , vol. 0, # 0 p. 60 - 66 Zhurnal Organicheskoi Khimii, 994 , vol. 0, # 0 p. 548 - 55