[NH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:8]([C:12]([CH3:14])=O)[CH:9]([CH3:11])[CH3:10]>>[CH:9]([C:8]1[C:7]2[C:2](=[CH:3][CH:4]=[CH:5][CH:6]=2)[NH:1][C:12]=1[CH3:14])([CH3:11])[CH3:10]Aniline was reacted with methyl isobutyl ketone in the same way as in Example 3. 3-Isopropyl-2-methylindole was formed in a yield of 86% of the theoretical yield.
読み込み中…