参考文献

Tselinskii, I. V.; Mel'nikova, S. F.; Vergizov, S. N. Russian Journal of Organic Chemistry, 1995 , vol. 31, # 8 p. 1125 - 1127 Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 8 p. 1234 - 1236