参考文献

Tselinskii, I. V.; Shokhor, I. N.; Bagal, L. I. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 7.1 p. 1039 - 1041 Zhurnal Organicheskoi Khimii, 1994 , vol. 30, # 7 p. 983 - 985