Vanillin → Ferulic Acid
反応式
[CH3:1][O:2][C:3]1[CH:8]=[C:7]([CH:9]=O)[CH:6]=[CH:5][C:4]=1[OH:11].[C:12]([O:15]C(=O)C)(=[O:14])[CH3:13]>>[C:12]([OH:15])(=[O:14])/[CH:13]=[CH:9]/[C:7]1[CH:6]=[CH:5][C:4]([OH:11])=[C:3]([O:2][CH3:1])[CH:8]=1参加物
3
実験手順
Vaniline is reacted according to Perkin's reaction with acetic anhydride to form ferulic acid which is then decarbonized by heating to prepare 3-methoxy-4-hydroxystyrene. This compound is then acetylated with acetic anhydride, polymerized and then hydrolyzed to obtain 3-methoxy-4-hydroxystyrene polymer. ##STR4## wherein n stands for a positive number corresponding to the number of monomeric units in the polymer.
出典と根拠
- ORDレコード
- ord-cc7e7a77387148e2acc9db9b074a2e1c
- 出典データセット
- uspto-grants-1979_05
- 特許番号
- US04154653
反応ノート
読み込み中…