Methyl 2-acetoxy-5-benzylideneaminobenzoate → Methyl 2-acetoxy-5-aminobenzoate
反応式
[C:1]([O:4][C:5]1[CH:14]=[CH:13][C:12]([N:15]=CC2C=CC=CC=2)=[CH:11][C:6]=1[C:7]([O:9][CH3:10])=[O:8])(=[O:3])[CH3:2]>O>[C:1]([O:4][C:5]1[CH:14]=[CH:13][C:12]([NH2:15])=[CH:11][C:6]=1[C:7]([O:9][CH3:10])=[O:8])(=[O:3])[CH3:2]参加物
3
実験手順
Methyl 2-acetoxy-5-benzylideneaminobenzoate (19 g, 64 mmole) was boiled with water (100 ml) for 1 hour after which the reaction mixture was cooled and evaporated to dryness, in vacuo. The remaining material was recrystallized from water to give the title compound (2.0 g, 15%), m.p. 99°-100° C. Found (Calc. for C10H11NO4) C 57.31 (57.42), H 5.37 (5.26) N 6.68 (6.70).
後処理
- temperatureafter which the reaction mixture was cooled
- customevaporated to dryness, in vacuo
- customThe remaining material was recrystallized from water
出典と根拠
- ORDレコード
- ord-b59397d8c29f447fafcc73049e9bb220
- 出典データセット
- uspto-grants-1990_06
- 特許番号
- US04933330
反応ノート
読み込み中…