参考文献

Bezborodov, V. S.; Trokhimets, D. A. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 9.2 p. 1730 - 1732 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 9 p. 1958 - 1960