参考文献
Kissane, Marie G.; Frank, Scott A.; Rener, Gregory A.; Ley, Christopher P.; Alt, Charles A.; Stroud, Paul A.; Vaid, Radhe K.; Boini, Sathish K.; McKee, Laura A.; Vicenzi, Jeffrey T.; Stephenson, Gregory A.
Tetrahedron Letters, 2013 , vol. 54, # 48 p. 6587 - 6591