参考文献

Kozlov, A. P.; Sychev, D. I.; Andreichikov, Yu. S. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 10 p. 1965 - 1972 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 10 p. 2147 - 2154