参考文献

Varakin, G. S.; Kostikov, R. R.; Ogloblin, K. A. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 8 p. 1569 - 1570 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 8 p. 1768 - 1769