Methyl 4-iodobenzoate → HCID 10236364, 화합물

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[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[O:10][C:9](B(O)O)=[CH:8][C:7]=2[CH:14]=1.I[C:16]1[CH:25]=[CH:24][C:19]([C:20]([O:22][CH3:23])=[O:21])=[CH:18][CH:17]=1>C1(C)C=CC=CC=1.CCO>[CH3:23][O:22][C:20](=[O:21])[C:19]1[CH:24]=[CH:25][C:16]([C:9]2[O:10][C:6]3[CH:5]=[CH:4][C:3]([O:2][CH3:1])=[CH:14][C:7]=3[CH:8]=2)=[CH:17][CH:18]=1

참가 물질

실험 절차

A solution of 5-Methoxy-benzofuran-2-boronic acid (1.9 g, 10 mmol), Methyl 4-iodobenzoate (2.61 g, 10 mmol), Pd(Ph3)4 (0.25 g), and 2M NaCO3 (10 ml) in toluene (40 ml) and EtOH (10 ml) was heated to reflux. After 2 hr, the reaction was cooled and the organic layer was seperated dried, and concentrated to give a solid. The solid was triturated with MeOH, filtered to give 127 (0.90 g, 32%) which was used without further purification or characterization for the next step.