4-Methoxybenzylamine → HCID 59626688, 화합물

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[CH2:1]([O:8][C:9]([NH:11][CH:12]([CH2:17][C:18]1[C:19]([CH2:28]Cl)=[C:20]2[C:24](=[C:25]([Cl:27])[CH:26]=1)[NH:23][N:22]=[CH:21]2)[C:13]([O:15][CH3:16])=[O:14])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:30][O:31][C:32]1[CH:39]=[CH:38][C:35]([CH2:36][NH2:37])=[CH:34][CH:33]=1.C(=O)(O)[O-].[Na+]>C(#N)C>[CH2:1]([O:8][C:9]([NH:11][CH:12]([CH2:17][C:18]1[C:19]([CH2:28][NH:37][CH2:36][C:35]2[CH:38]=[CH:39][C:32]([O:31][CH3:30])=[CH:33][CH:34]=2)=[C:20]2[C:24](=[C:25]([Cl:27])[CH:26]=1)[NH:23][N:22]=[CH:21]2)[C:13]([O:15][CH3:16])=[O:14])=[O:10])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

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실험 절차

To a solution of methyl 2-{[(benzyloxy)carbonyl]amino}-3-(7-chloro-4-{chloromethyl}-1H-indazol-5-yl)propanoate (4.3 g, 9.17 mmol) in acetonitrile (100 mL) was added 4-methoxybenzyl amine (2.4 mL, 2.52 g, 18.34 mmol) and the solution stirred at room temperature for several hours. The reaction was poured into a saturated aqueous solution of sodium bicarbonate (500 mL) and the mixture extracted with ethyl acetate. The combined organic extracts were washed once with brine (100 mL), dried over anhydrous magnesium sulfate, filtered and concentrated at reduced pressure to give 4.1 g of the title compound. MS: m/z=537 (M+1).