參考文獻:
Densmore, Crystal G. Wheeler, Hilary Cohenour, Rebecca Robison, Thomas W. Hasam, Dawud Cordova, Blossom J. Stark, Peter C. Fuller, Edward N. Cook, Charles J. Weber, Holly A. Organic Process Research and Development, 2007 , vol. 11, # 6 p. 996 - 1003