参考文献

Vasil'ev, A. A.; Poddubnaya, S. S.; Cherkaev, G. V.; Cherkaev, V. G. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, # 8 p. 1457 - 1460 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 8 p. 1622 - 1626