参考文献

Sereda, G. A.; Lapteva, V. L.; Skvarchenko, V. R. Russian Journal of Organic Chemistry, 1994 , vol. 30, # 7.2 p. 1137 - 1138 Zhurnal Organicheskoi Khimii, 1974 , vol. 30, # 7 p. 1078 - 1079