Carbon Dioxide → 4-Hydroxybenzoic Acid
反応式
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C1([O-])C=C(C)C=C(C)C=1.[K+].[C:18](=[O:20])=[O:19]>>[OH:7][C:1]1[CH:6]=[CH:5][C:4]([C:18]([OH:20])=[O:19])=[CH:3][CH:2]=1参加物
4
実験手順
A pressure vessel was charged with 4.72 g of phenol, 24.10 g of potassium 3,5-xylenolate being in a dry powder form and 50 ml of NeoSK 1400. With stirring, reaction was carried out at a carbon dioxide pressure of 7 kg/cm2 (G) and at 300° C. for one hour. An analysis of the reaction mixture after conversion to acid form showed a para-hydroxybenzoic acid yield of 83.8% on the basis of phenol.
後処理
- customreaction
出典と根拠
- ORDレコード
- ord-4c9d690a47474f9a911eb8a012c42849
- 出典データセット
- uspto-grants-1992_06
- 特許番号
- US05124477
反応ノート
読み込み中…