参考文献

Rouf, Abdul; Gupta, Pankaj; Aga, Mushtaq A.; Kumar, Brijesh; Chaubey, Asha; Parshad, Rajinder; Taneja, Subhash C. Tetrahedron Asymmetry, 2012 , vol. 23, # 22-23 p. 1615 - 1623