参考文献

Kolomeitsev, A. A.; Kondratenko, N. V.; Popov, V. I.; Yagupol'skii, L. M. Journal of Organic Chemistry USSR (English Translation), 1983 , p. 2313 - 2314 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 12 p. 2631 - 2632