参考文献

Krus, K.; Masias, A.; Beletskaya, I. P. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 10 p. 1819 - 1823 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 10 p. 2019 - 2024