反应详情

A mixture of tert-butyl 4-chlorobenzyloxycarbamate (1.28 g, 4.97 mmol) in 15 mL of 4 M HCl-dioxane was stirred at ambient temperature for 1.5 hours. The reaction was concentrated to provide O-(4-chlorobenzyl)hydroxylamine (0.95 g, 4.90 mmol).

1. concentrationThe reaction was concentrated