N-Aminomorpholine → HCID 67048152, compound

Participants

Reaction Steps

A mixture of 4-benzyloxybenzoic acid (0.5 g, 2.19 mmol), 4-aminomorpholine (0.2 mL, 2.13 mmol), Et3N (0.316 mL), 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (0.671 g, 3.5 mmol) and 1-hydroxybenzotriazole hydrate (0.5 g, 3.7 mmol) in N,N-dimethylformamide (17 mL) was stirred at room temperature for 2 days. The reaction was concentrated and diluted in dichloromethane. The organic phase was washed twice with water, dried with MgSO4 and concentrated. The residue was purified on column chromatography (silica gel, 5% MeOH in CH2Cl2) and N-(4-morpholinyl)-4-(phenylmethoxy)-benzamide (0.615 g, yield: 90%) was identified by NMR spectroscopy.

Provenance & Evidence