参考文献

Kozlikovskii, Ya. B.; Chernyaev, B. V.; Litvin, A. L. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 11 p. 2146 - 2149 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 11 p. 2389 - 2394