参考文献

Amosova, S. V.; Potapov, V. A.; Gusarova, N. K.; Trofimov, B. A. Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 11.1 p. 2062 - 2067 Zhurnal Organicheskoi Khimii, 1989 , vol. 25, # 11 p. 2283 - 2289