参考文献

Lee, Jinq-Chyi; Pan, Guan-Rong; Kulkarni, Suvarn S.; Luo, Shun-Yuan; Liao, Chun-Chen; Hung, Shang-Cheng Tetrahedron Letters, 2006, vol. 47, # 10 p. 1621 - 1624 doi: 10.1016/j.tetlet.2005.12.127