参考文献

Kartashov, A. V.; Chuvatkin, N. N.; Boguslavskaya, L. S. Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 11.2 p. 2209 Zhurnal Organicheskoi Khimii, 1989 , vol. 25, # 11 p. 2452 - 2453