[NH2:1][C:2]1[C:18]([Cl:19])=[CH:17][C:5]([C:6]([NH:8][CH:9]2[CH:14]3[CH2:15][CH2:16][N:11]([CH2:12][CH2:13]3)[CH2:10]2)=[O:7])=[C:4]([OH:20])[CH:3]=1.[H-].[Na+].Cl[CH2:24][C:25](=[O:27])[CH3:26]>CN(C=O)C>[NH2:1][C:2]1[C:18]([Cl:19])=[CH:17][C:5]([C:6]([NH:8][CH:9]2[CH:14]3[CH2:13][CH2:12][N:11]([CH2:16][CH2:15]3)[CH2:10]2)=[O:7])=[C:4]([O:20][CH2:24][C:25](=[O:27])[CH3:26])[CH:3]=1When the starting benzamide intermediate from Example 74 is first reacted with one equivalent of sodium hydride in DMF and then to this is added on equivalent of chloroacetone and the mixture stirred for 5 h followed by heating to 50° for 30 min and workup, the title compound is isolated.
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