[CH3:1][O:2]/[N:3]=[C:4](/[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[O:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)\[C:5]([NH:7][CH3:8])=[O:6].Cl>CO>[CH3:1][O:2]/[N:3]=[C:4](\[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[O:15][C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)/[C:5]([NH:7][CH3:8])=[O:6]To Z-2-methoxyimino-N-methyl-2-(2phenoxyphenyl)acetamide VI" (0.28 g, 1.0 mmole) were added dried methanol (3 ml) and 10% hydrochloric acid solution in methanol (0.36 g, 1.0 mmole) and the mixture was heated under reflux for 6 hours to conduct isomerization.
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