[CH3:1][O:2][C:3]1[CH:8]=[C:7]([CH3:9])[CH:6]=[CH:5][C:4]=1[C:10]([CH3:21])([CH3:20])[CH2:11][C:12]([OH:19])([C:15]([F:18])([F:17])[F:16])[CH:13]=O.[NH2:22][C:23]1[CH:32]=[CH:31][CH:30]=[C:29]2[C:24]=1[CH:25]=[N:26][N:27]([CH3:34])[C:28]2=[O:33]>ClCCl.[Ti](Cl)(Cl)(Cl)Cl>[CH3:1][O:2][C:3]1[CH:8]=[C:7]([CH3:9])[CH:6]=[C:5]2[C:4]=1[C:10]([CH3:20])([CH3:21])[CH2:11][C:12]([OH:19])([C:15]([F:18])([F:16])[F:17])[CH:13]2[NH:22][C:23]1[CH:32]=[CH:31][CH:30]=[C:29]2[C:24]=1[CH:25]=[N:26][N:27]([CH3:34])[C:28]2=[O:33]Analogously to Example 10, the corresponding imine is produced starting from 500 mg of 4-(2-methoxy-4-methylphenyl)-2-hydroxy-4-methyl-2-(trifluoromethyl)pentanal and 288 mg of 5-amino-2-methylphthalazin-1-one. As in Example 3, 90 mg of the imine is reacted by reaction with 0.4 ml of titanium tetrachloride (1 M in dichloromethane) in 5 ml of dichloromethane, and 25 mg of the title compound is obtained.
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