参考文献

Velyutin, L.P.; Potekhin, V.M.; Ovchinnikov, V.I. Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, p. 862 - 866 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 5 p. 984 - 990