1,2-Dichloroethane → 4-Amino-3-methoxy-N-(oxetan-3-yl)benzamide

Participants

Reaction Steps

To a solution of 4-amino-3-methoxybenzoic acid (1 equiv) in DCM (0.11 M) was added HOBT (1.2 equiv), EDC (1.2 equiv) and DIEA (4 equiv). Oxetan-3-amine (1.2 equiv) was added then the reaction mixture was stirred at room temperature overnight. The mixture was extracted with ethyl acetate then the organic layer was dried over sodium sulfate The solids were filtered off, the filtrate was concentrated and the product was purified by silica gel chromatography (5% DCM in MeOH) to afford the title compound (53% yield) as a yellow solid. MS (ESI) m/z 223.1 [M+1]+

Provenance & Evidence