参考文献

Kozlikovskii, Ya. B.; Chernyaev, B. V.; Litvin, A. L.; Kofanova, A. V. Journal of Organic Chemistry USSR (English Translation), 1986 , vol. 22, # 7 p. 1325 - 1330 Zhurnal Organicheskoi Khimii, 1986 , vol. 22, # 7 p. 1469 - 1474