参考文献

Amerkhanov, R. R.; Musavirov, R. S.; Rakhmankulov, D. L. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 4.2 p. 610 - 613 Zhurnal Organicheskoi Khimii, 1994 , vol. 30, # 4 p. 573 - 575