Water → HCID 10411519, 화합물

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[CH2:1]([N:3]([CH2:27][C:28]1[CH:33]=[CH:32][C:31]([F:34])=[CH:30][CH:29]=1)[C:4](=[O:26])[CH2:5][O:6][C:7]1[CH:12]=[CH:11][C:10]([CH2:13][CH2:14][O:15][C:16]2[CH:25]=[CH:24][CH:23]=[CH:22][C:17]=2[C:18]([O:20]C)=[O:19])=[CH:9][CH:8]=1)[CH3:2].O.[OH-].[Li+]>C1COCC1>[CH2:1]([N:3]([CH2:27][C:28]1[CH:29]=[CH:30][C:31]([F:34])=[CH:32][CH:33]=1)[C:4](=[O:26])[CH2:5][O:6][C:7]1[CH:8]=[CH:9][C:10]([CH2:13][CH2:14][O:15][C:16]2[CH:25]=[CH:24][CH:23]=[CH:22][C:17]=2[C:18]([OH:20])=[O:19])=[CH:11][CH:12]=1)[CH3:2]

참가 물질

실험 절차

Methyl 2-[2-(4-{2-[ethyl(4-fluorobenzyl)amino]-2-oxoethoxy}phenyl)ethoxy]-benzoate (0.223 g, 0.479 mmol) was dissolved in a mixture of THF (freshly distilled)/water (2/1, 3 ml), lithium hydroxide (0.229 g, 0.958 mmol) was added. The reaction was performed in a single node microwave oven (5 min, 150 deg). THF was removed by evaporation. Water was added (10 ml) and the basic water phase was washed with diethyl ether (2×10 ml). Addition of HCl (2 ml, 1 M, pH 1). The water phase was extracted with two portions of DCM (20 ml), the organic phase was dried (MgSO4) and the solvent was removed by evaporation to give 0.196 g of 2-[2-(4-{2-[ethyl(4-fluorobenzyl)amino]-2-oxoethoxy}phenyl)ethoxy]benzoic acid (yield 90.6%).