参考文献

Bratchanskii, P. E.; Komissarova, G. G.; Esipov, G. V. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 10 p. 1961 - 1964 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 10 p. 2143 - 2147