Ammonia → (3S)-5-Oxo-1-[(1S)-1-phenylethyl]-3-pyrrolidinecarboxamide
反応式
[C:1]1([C@@H:7]([N:9]2[C:13](=[O:14])[CH2:12][C@H:11]([C:15]([O:17]C)=O)[CH2:10]2)[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[NH3:19]>CO>[C:1]1([C@@H:7]([N:9]2[C:13](=[O:14])[CH2:12][C@H:11]([C:15]([NH2:19])=[O:17])[CH2:10]2)[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1参加物
4
実験手順
Methyl (3S)-1-((S)-1-phenylethyl)-5-oxo-3-pyrrolidinecarboxylate (738 g) was dissolved in methanol (3.5 l). The solution was stirred for 8 hr under ice-cooling while blowing in ammonia gas, and concentrated under reduced pressure to give 537 g of (3S)-1-((S)-1-phenylethyl)-5-oxo-3-pyrrolidinecarboxamide.
後処理
- temperaturecooling
- concentrationconcentrated under reduced pressure
出典と根拠
- ORDレコード
- ord-7e028c2a0d4441d7915cc072e27e9c74
- 出典データセット
- uspto-grants-1999_01
- 特許番号
- US05864039
反応ノート
読み込み中…