Imidazole → 5-Ethenyl-2-methoxyphenol
反応式
C(O)(=O)/[CH:2]=[CH:3]/[C:4]1[CH:12]=[CH:11][C:9]([OH:10])=[C:6]([O:7]C)[CH:5]=1.[C:15]([O-])([O-])=O.[K+].[K+].N1C=CN=C1>CN(C)C=O>[CH:3]([C:4]1[CH:5]=[C:6]([OH:7])[C:9]([O:10][CH3:15])=[CH:11][CH:12]=1)=[CH2:2]参加物
5
実験手順
A mixture of Ferulic acid (0.0083 mol), K2CO3 (10%, 3 ml), imidazole (1 mL) and dimethylformamide (15 ml) were taken in a 250 ml Erlenmeyer flask fitted with a loose funnel at the top. The flask was shaken well and placed inside the microwave oven over an ice bath and irradiated for 30 minutes in parts. After completion of reaction, it was worked up and purified as in example V and provided sweet and pleasant smelling viscous liquid. 59% yield; (Spectral data as in example V)
後処理
- customfitted with a loose funnel at the top
- customplaced inside the microwave oven over an ice bath
- customirradiated for 30 minutes in parts
- customAfter completion of reaction, it
- custompurified as in example V
- customprovided sweet
出典と根拠
- ORDレコード
- ord-21b7353b9fd14b59afa306d8c6c09164
- 出典データセット
- uspto-grants-2010_07
- 特許番号
- US07759527B2
反応ノート
読み込み中…