参考文献

Kaplanyan, E. E.; Mkrtchyan, A. M.; Voskanyan, E. S. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 41 - 43 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 48 - 51