参考文献

Donskaya, N. A.; Bessmertnykh, A. G.; Grushina, O. E.; Lindeman, S. V.; Petrov, V. I.; et al. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 2090 - 2097 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 11 p. 2369 - 2377