参考文献

Almond, Merrick R.; Collins, Jon L.; Reitter, Barbara E.; Rideout, Janet L.; Freeman, G. Andrew; St Clair, Marty H. Tetrahedron Letters, 1991, vol. 32, # 41 p. 5745 - 5748 doi: 10.1016/S0040-4039(00)93545-7