Sodium Hydroxide → HCID 9964564, compound

Participants

Reaction Steps

To a solution of diethyl 5-[(hydroxyamino)carbonyl]-1,3-benzenedicarboxylate (0.281 g, 1.0 mmol) in acetone (5 mL) was added 1.0 N NaOH (5 mL) at room temperature, and the mixture was stirred at room temperature for 2 hours. The solvent was removed under reduced pressure and the residue was taken up with 1 N HCl (15 mL) to give white precipitate. This material was dried under vacuum to give 0.096 g of white solid: 1H NMR (D2O) δ 8.52 (s, 2H), 8.76 (s, 1H). Elemental analysis calculated for CH7NO6.H2O: C, 44.45; H, 3.73; N, 5.76. Found: C, 44.47; H, 3.78; N, 5.74.

Provenance & Evidence