Dimethylformamide → Methyl 3-methoxy-4-nitrobenzoate

Participants

Reaction Steps

Methyl iodide (463 g) was added dropwise to a mixture of 3-hydroxy-4-nitrobenzoic acid (199 g) with potassium carbonate (450 g) in DMF (1 L) at room temperature. The reaction solution was stirred at room temperature overnight, and then methyl iodide (230 g) was added to the reaction solution. The reaction solution was further stirred at room temperature for six hours. The reaction solution was added to ice water, and the precipitated solid was collected by filtration. The resulting solid was dried at 50° C. overnight to obtain 178 g of the title compound. The property values corresponded to the reported values (CAS #5081-37-8).

Provenance & Evidence