Methanol → HCID 86625536、化合物
反応式
[CH3:1][O:2][N:3]([CH3:21])[C:4](=[O:20])[C:5]1[CH:10]=[CH:9][C:8]([C:11]([F:14])([F:13])[F:12])=[N:7][C:6]=1[C:15]#[C:16][CH2:17][O:18][CH3:19].CO>[Pd]>[CH3:1][O:2][N:3]([CH3:21])[C:4](=[O:20])[C:5]1[CH:10]=[CH:9][C:8]([C:11]([F:14])([F:13])[F:12])=[N:7][C:6]=1[CH2:15][CH2:16][CH2:17][O:18][CH3:19]参加物
4
実験手順
To a suspension of N-methoxy-2-(3-methoxy-prop-1-ynyl)-N-methyl-6-trifluoromethyl-nicotinamide (247 mg, 0.817 mmol) in 5% Pd/C (50 mg) was added CH3OH (6 ml). The mixture was purged three times with hydrogen gas (50 psi) and shaken for 2 hours at room temperature. The reaction mixture was filtered over a pad of Celite and concentrated under reduced pressure. The crude residue was chromatographed to yield the N-methoxy-2-(3-methoxy-propyl)-N-methyl-6-trifluoromethyl-nicotinamide (160 mg, 64%).