I[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:8]([C:10]1[CH:11]=[CH:12][C:13](=[O:16])[NH:14][CH:15]=1)[CH3:9]>>[CH2:8]([C:10]1[CH:11]=[CH:12][C:13](=[O:16])[N:14]([C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)[CH:15]=1)[CH3:9]Iodobenzene when caused to react with 5-ethyl-2-(1H)-pyridone following the general procedure outlined in Example 1, an 84% yield of 5-ethyl-1-phenyl-2-(1H)-pyridone is obtained.
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