参考文献

Zhang, Hong-Kui; Xu, Shou-Qiang; Zhuang, Jia-Jia; Ye, Jian-Liang; Huang, Pei-Qiang Tetrahedron, 2012, vol. 68, # 33 p. 6656 - 6664 doi: 10.1016/j.tet.2012.06.006