Tetrahydrofuran → (1,3,5-Triethyl-1H-pyrazol-4-yl)-acetaldehyde

反応式

[CH2:19]([Al+:20][CH2:21][CH:22]([CH3:23])[CH3:24])[CH:25]([CH3:26])[CH3:27].[CH2:1]([O:3][C:4](=[O:2])[CH2:5][c:6]1[c:7]([CH2:15][CH3:16])[n:8][n:9]([CH2:13][CH3:14])[c:10]1[CH2:11][CH3:12])[CH3:17].[H-:18].[O:28]1[CH2:29][CH2:30][CH2:31][CH2:32]1>>[O:3]=[CH:4][CH2:5][c:6]1[c:7]([CH2:15][CH3:16])[n:8][n:9]([CH2:13][CH3:14])[c:10]1[CH2:11][CH3:12]