参考文献:
Shpan'ko, I. V. Korostylev, A. P. Rusu, L. N. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 1715 - 1723 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 9 p. 1881 - 1888
参考文献:
Shpan'ko, I. V. Serebryakov, I. M. Korostylev, A. P. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 7 p. 1224 - 1230 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 7 p. 1358 - 1365