参考文献

Dronov, V. I.; Nigmatullina, R. F.; Khalilov, L. M.; Nikitin, Yu. E. Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, # 7 p. 1196 - 1200 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 7 p. 1392 - 1396