Hydrogen Peroxide → HCID 178507375、化合物
反応式
[NH2:1][C:2]1[C:10]2[N:9]=[N:8][NH:7][C:6]=2[CH:5]=[CH:4][CH:3]=1.[Br-:11].[K+].OO>C(O)(=O)C.[NH4+].[NH4+].[O-][Mo]([O-])(=O)=O>[NH2:1][C:2]1[C:10]2[N:9]=[N:8][NH:7][C:6]=2[C:5]([Br:11])=[CH:4][CH:3]=1参加物
6
反応条件
- 温度
- 25 °C
実験手順
To a solution of 4-aminobenzotriazole(550 milligram (hereinafter “mg”), 4.1 mmol) in acetic acid (10 ml) was added potassium bromide (520 mg, 4.4 mmol ), ammonium molybdate(67 mg, 0.55 mmol) and hydrogen peroxide (0.5 ml, 30%). The mixture was stirred at 25° C. for 3 hors. The solvent was evaporated and chromatography of the resulting solid on silica gel (EtOAc/Hexane(1equiv./1equiv.)) gave the desired product(400 mg, 45%). 1H NMR (CD3SO2CD3): δ7.29 (d, 1H), 6.49 (d, 1H), 6.05 (bs, 3H).
後処理
- customThe solvent was evaporated
出典と根拠
- ORDレコード
- ord-1d8fb6779cd94ac0b03440c435c89267
- 出典データセット
- uspto-grants-2001_10
- 特許番号
- US06300325B1
反応ノート
読み込み中…