Isovaleryl chloride → N-(6-(2,4-dichlorophenyl)-5-(4-chlorophenyl)-3-cyanopyridin-2-yl)-N,3-dimethylbutanamide
反応式
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:14]=[C:13]([NH:15][CH3:16])[C:12]([C:17]#[N:18])=[CH:11][C:10]=1[C:19]1[CH:24]=[CH:23][C:22]([Cl:25])=[CH:21][CH:20]=1.C[Mg+].[Br-].[CH3:29][CH:30]([CH3:35])[CH2:31][C:32](Cl)=[O:33]>>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[N:14]=[C:13]([N:15]([CH3:16])[C:32](=[O:33])[CH2:31][CH:30]([CH3:35])[CH3:29])[C:12]([C:17]#[N:18])=[CH:11][C:10]=1[C:19]1[CH:24]=[CH:23][C:22]([Cl:25])=[CH:21][CH:20]=1参加物
4
実験手順
The product of Step D Example 1 was reacted with MeMgBr followed by 3-methylbutanoyl chloride using the procedure of EXAMPLE 42 Step A to afford the title compound. HPLC/MS: 472.2 (M+1), 474.2 (M+3); Rt=4.43 min.