参考文献

Evans, Paul; Hogg, Paul; Grigg, Ronald; Nurnabi, Mohamed; Hinsley, Joanne; Sridharan, Visuvanathar; Suganthan, Selvaratnam; Korn, Stewart; Collard, Simon; Muir, Jane E. Tetrahedron, 2005 , vol. 61, # 41 p. 9696 - 9704