参考文献

Nedolya, N. A.; Baranskii, V. A.; Trofimov, B. A. Russian Journal of Organic Chemistry, 1995 , vol. 31, # 3 p. 287 - 290 Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 3 p. 321 - 324