参考文献

Borodaev, S. V.; Zubkova, O. V.; Luk'yanov, S. M. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 11 p. 2100 - 2103 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 11 p. 2330 - 2332