反応式
[NH2:1][C@H:2]([C:7](=[O:9])[NH2:8])[CH2:3][C:4]([OH:6])=[O:5].[N+:10]([C:13]1[CH:23]=[CH:22][CH:21]=[C:15]2[C:16](O[C:19](=O)[C:14]=12)=[O:17])([O-:12])=[O:11]>C(O)(=O)C>[N+:10]([C:13]1[CH:23]=[CH:22][CH:21]=[C:15]2[C:14]=1[CH2:19][N:1]([CH:2]([C:7](=[O:9])[NH2:8])[CH2:3][C:4]([OH:6])=[O:5])[C:16]2=[O:17])([O-:12])=[O:11]参加物
4
実験手順
A mixture of isoaspargine (10 mmol) and 3-nitrophthalic anhydride (10 mmol) in 15 ml of acetic acid is heated to reflux. The cooled reaction mixture is concentrated and the residue is purified by chromatography to afford 3-(4-nitro-1-oxoisoindolin-2-yl)-3-carbamoylpropanoic acid.
後処理
- temperatureis heated to reflux
- customThe cooled reaction mixture
- concentrationis concentrated
- customthe residue is purified by chromatography
出典と根拠
- ORDレコード
- ord-de46d8cb93354f8bb9fe0b5ca88f3729
- 出典データセット
- uspto-grants-2002_04
- 特許番号
- US06380239B1
関連ノート
読み込み中…