Succinic anhydride → HCID 86660752, compound

Participants

Reaction Steps

To a solution of N-methyl-N-boc-(2-hydroxypropyl)hydroxylamine (227 mg, 1.11 mmol) in dichloromethane (4 mL) were added DMAP (41 mg, 0.333 mmol) and succinic anhydride (167 mg, 1.67 mmol). The resulting mixture was stirred for 20 h at room temperature. The reaction mixture was poured into a saturated solution of ammonium chloride (15 mL) and extracted with DCM (3×40 mL). The combined organic layer was washed with water and dried over sodium sulfate. The solvent was removed in vacuo and the crude product was purified by silica flash column chromatography using 40% EtOAc/hexane as eluent to give the product as a white solid (227 mg, 0.744 mmol, 67%).

Provenance & Evidence