参考文献

Kheruze, Yu. I.; Galishev, V. A.; Petrov, A. A. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 5 p. 852 - 856 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 5 p. 944 - 949