参考文献

Repinskaya, I. B.; Savel'ev, V. A.; Makarova, Z. S.; Koptyug, V. A. Journal of Organic Chemistry USSR (English Translation), 1980 , p. 1463 - 1466 Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 8 p. 1718 - 1721