by Cook6—this essentially involved the use of AcOH/Ac2O/HCl to trap the alcohol as the acetate 13 (which could be isolated as the hydroxy-amine 14), followed by reduction of this iminium intermediate.
by Cook6—this essentially involved the use of AcOH/Ac2O/HCl totrap the alcohol as the acetate 13 (which could be isolated as thehydroxy-amine 14), followed by reduction of this iminium intermediate.