n-[(3r)-1-(4-Chlorophenyl)-2-oxopyrrolidin-3-yl](phenylmethoxy)carboxamide → (3R)-3-amino-1-(4-chlorophenyl)pyrrolidin-2-one
反応式
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[CH2:12][CH2:11][C@@H:10]([NH:13]C(OCC3C=CC=CC=3)=O)[C:9]2=[O:24])=[CH:4][CH:3]=1>C(O)C.C1CCCCC=1.[OH-].[Pd+2].[OH-]>[NH2:13][C@@H:10]1[CH2:11][CH2:12][N:8]([C:5]2[CH:6]=[CH:7][C:2]([Cl:1])=[CH:3][CH:4]=2)[C:9]1=[O:24]参加物
5
実験手順
To a solution of N-[(3R)-1-(4-chlorophenyl)-2-oxopyrrolidin-3-yl](phenylmethoxy)carboxamide (0.2 g, 0.58 mmol) in ethanol (10 ml) and cyclohexene (4 ml) was added palladium hydroxide (40 mg). The reaction was refluxed vigorously overnight. Palladium was removed by filtration and the filtrate was concentrated to yield (3R)-3-amino-1-(4-chlorophenyl)pyrrolidin-2-one.
後処理
- temperatureThe reaction was refluxed vigorously overnight
- customPalladium was removed by filtration
- concentrationthe filtrate was concentrated
出典と根拠
- ORDレコード
- ord-0a684f1cf84a4e88a54813af546225ac
- 出典データセット
- uspto-grants-2007_08
- 特許番号
- US07262198B2
反応ノート
読み込み中…