参考文献

Wen-Bin, Yang; Wu, Chung-Yi; Chang, Che Chien; Wang, Shwu-Huey; Teo, Chin-Fen; Lin, Chun-Hung Tetrahedron Letters, 2001, vol. 42, # 39 p. 6907 - 6910 doi: 10.1016/S0040-4039(01)01427-7