参考文献

Musorin, G. K.; Amosova, S. V.; Kovaleva, T. V. Russian Journal of Organic Chemistry, 1993 , vol. 29, # 7.2 p. 1242 Zhurnal Organicheskoi Khimii, 1993 , vol. 29, # 7 p. 1493 - 1494