参考文献

Filimonov, V. D.; Anfinogenov, V. A.; Sirotkina, E. E.; Rodionov, V.A. Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, p. 2051 - 2055 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 11 p. 2395 - 2399