参考文献

Hong, Jian; Zhang, Zonghua; Lei, Huoxing; Cheng, Haiying; Hu, Yufang; Yang, Wanliang; Liang, Yinglin; Das, Debasis; Chen, Shu-Hui; Li, Ge Tetrahedron Letters, 2009 , vol. 50, # 21 p. 2525 - 2528