参考文献

Lee, Sang-Hyeup; Qi, Xin; Yoon, Juyoung; Nakamura, Kensuke; Lee, Yoon-Sik Tetrahedron, 2002, vol. 58, # 14 p. 2777 - 2787 doi: 10.1016/S0040-4020(02)00175-8