Wender, Paul A.; Baryza, Jeremy L.; Bennett, Chad E.; Bi, F. Christopher; Brenner, Stacey E.; Clarke, Michael O.; Horan, Joshua C.; Kan, Cindy; Lacote, Emmanuel; Lippa, Blaise; Nell, Peter G.; Turner, Tim M. Journal of the American Chemical Society, 2002, vol. 124, # 46 p. 13648 - 13649 doi: 10.1021/ja027509+