参考文献

Andreichikov, Yu. S.; Gein, L. F.; Gein, V. L.; Ionov, Yu. V. Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 988 Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 5 p. 1116 - 1117