参考文献

Nosan, V. N.; Petrovskaya, G. A.; Pokhmurskaya, M. V. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, # 7 p. 1318 - 1320 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 7 p. 1465 - 1467