[CH3:1][O:2][C:3](=[O:16])[C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[C:7]([NH:13][CH3:14])=[CH:6][C:5]=1F.[CH3:17][O-:18].[Na+]>CN(C=O)C>[CH3:1][O:2][C:3](=[O:16])[C:4]1[CH:9]=[C:8]([N+:10]([O-:12])=[O:11])[C:7]([NH:13][CH3:14])=[CH:6][C:5]=1[O:18][CH3:17]2-Methoxy-4-methylamino-5-nitro-benzoic acid methyl ester (120 mg) was prepared by following General Procedure A starting from 2-Fluoro-4-methylamino-5-nitro-benzoic acid methyl ester (200 mg) and sodium methoxide (190 mg) in DMF.
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