参考文献

Kuznetsova, N.A.; Kaliya, O.L.; Sergeeva, N.D.; Solodar, S.L. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 348 - 351 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 2 p. 388 - 392