反応式
[C:1]([OH:13])(=[O:12])[CH2:2][NH:3][C:4]([C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)=O.C(OC(=O)C)(=O)C>>[C:6]1([C:4]2[O:13][C:1](=[O:12])[CH2:2][N:3]=2)[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1参加物
3
反応条件
- 温度
- 90 °C
実験手順
23.3 gm of hippuric acid and 93.05 gm of acetic anhydride were charged into a 500 ml eggplant-type flask, and heated on an oil bath at a temperature of 90° C. for 10 minutes. Immediately after the mixture became transparent, it was quenched and kept at 1°-2° C. in ice-water.
後処理
- customit was quenched
- customkept at 1°-2° C. in ice-water
出典と根拠
- ORDレコード
- ord-6f79e5d18511406ebb7adf053fcb96c5
- 出典データセット
- uspto-grants-1997_07
- 特許番号
- US05646291
関連ノート
読み込み中…