... (1) Beckwith, AL J. The Chemistry of Amides; Zabicky, J., Ed.; (2) Wassmundt, F. W.; Padegimas, SJ J. Am. Chem. Soc. ... (5) A patent application has been filed. (6) Gawley, R. E. Organic Reactions; Kende, A. S., Ed.; John Wiley: (7) Erickson, D. Sci. Am. ... Notes J. Org. Chem., Vol. ...