参考文献

Ji, Ke-Gong; Zhu, Hai-Tao; Yang, Fang; Shaukat, Ali; Xia, Xiao-Feng; Yang, Yan-Fang; Liu, Xue-Yuan; Liang, Yong-Min Journal of Organic Chemistry, 2010 , vol. 75, # 16 p. 5670 - 5678