HCID 58105211、化合物 → HCID 58105238、化合物
反応式
[OH:1][CH2:2][C:3]1[N:8]=[C:7](/[CH:9]=[CH:10]/[C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])[CH:6]=[CH:5][CH:4]=1>C(O)C.[Pt](=O)=O>[OH:1][CH2:2][C:3]1[N:8]=[C:7]([CH2:9][CH2:10][C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])[CH:6]=[CH:5][CH:4]=1参加物
4
実験手順
t-Butyl 3-(6-hydroxymethylpyridin-2-yl)-trans-acrylate (trans form) (16.86 g) was dissolved in 200 mL of ethanol, and 0.5 g of platinum dioxide was added to the solution, and then the mixture was stirred under atmospheric hydrogen pressure at room temperature for 5 hours. After that, the catalyst was filtrated off, another platinum dioxide (0.5 g) was added, and then the mixture was stirred under atmospheric hydrogen pressure at room temperature for 6 hours. The catalyst was filtrated off from the reaction mixture, and the solvent was removed under reduced pressure to give 16.13 g of t-butyl 3-(6-hydroxymethylpyridin-2-yl)propionate as a light yellow oil.