参考文献

Shabarov, Yu. S.; Saginova, L. G.; Gazzaeva, R. A. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 2319 - 2320 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 12 p. 2627 - 2628