参考文献

Zhang, Jing-Xin; Wang, Guang-Xing; Xie, Ping; Chen, Shu-Feng; Liang, Xiao-Tian Tetrahedron Letters, 2000, vol. 41, # 13 p. 2211 - 2213 doi: 10.1016/S0040-4039(00)00146-5