参考文献

Brunovlenskaya, I. I.; Kusainova, K. M.; Kashin, A. K. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 2 p. 316 - 320 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 2 p. 358 - 363