参考文献

Obushak, N. D.; Ganushchak, N. I.; Lyakhovich, M. B. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 8 p. 1543 - 1547 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 8 p. 1757 - 1762