1-Methoxycarbonylmethyl-7,8-dihydro-2,5(1H,6H)-quinolinedione → 1-Carboxymethyl-7,8-dihydro-2,5(1H,6H)-quinolinedione
反応式
C[O:2][C:3]([CH2:5][N:6]1[C:15]2[CH2:14][CH2:13][CH2:12][C:11](=[O:16])[C:10]=2[CH:9]=[CH:8][C:7]1=[O:17])=[O:4]>[OH-].[Na+]>[C:3]([CH2:5][N:6]1[C:15]2[CH2:14][CH2:13][CH2:12][C:11](=[O:16])[C:10]=2[CH:9]=[CH:8][C:7]1=[O:17])([OH:4])=[O:2]参加物
3
実験手順
Prepared by saponification from 1-methoxycarbonylmethyl-7,8-dihydro-2,5(1H,6H)-quinolinedione in 1 N sodium hydroxide solution at room temperature. The reaction mixture was adjusted to pH 2 after two hours and extracted with ethyl acetate.
後処理
- extractionextracted with ethyl acetate
出典と根拠
- ORDレコード
- ord-9e78e31439ec4c3194d8dd34d7971655
- 出典データセット
- uspto-grants-1991_11
- 特許番号
- US05068334
反応ノート
読み込み中…