参考文献

Emel'yanov, V. I.; Stul', B. Ya.; Korolev, B. M. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 6 p. 1168 - 1171 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 6 p. 1308 - 1312