参考文献

Rakhimov, D. N.; Abdullaev, N. P.; Shakhidoyatov, Kh. M. Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 4.2 p. 795 - 796 Zhurnal Organicheskoi Khimii, 1989 , vol. 25, # 4 p. 885 - 886