Abstract In this study, we described a simple one-pot preparation of O -(halo-substituted benzyl) hydroxylamine derivatives by O -benzylation of N -hydroxyurethane, followed by basic N -deprotection. The advantages of… Click to show full abstract
Abstract In this study, we described a simple one-pot preparation of O -(halo-substituted benzyl) hydroxylamine derivatives by O -benzylation of N -hydroxyurethane, followed by basic N -deprotection. The advantages of the method were the chemo- and regio-selectivity in obtaining the desired O -benzyl hydroxylammonium salts in a high yield as well as the simplicity of the purification process.
               
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