参考文献

Chandrasekhar, Srivari; Sathish, Kurapati; Reddy, Gangireddy Pavan Kumar; Mainkar, Prathama S. Tetrahedron Asymmetry, 2014, vol. 25, # 4 p. 348 - 355 doi: 10.1016/j.tetasy.2014.01.004