Hydrochloric Acid → HCID 73198280、化合物
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:9](=[C:10]([O:12][CH3:13])[CH:11]=1)[C:8](=[O:14])[CH2:7][CH2:6]2.C([O:19][N:20]=O)CCC.Cl>CO>[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:9](=[C:10]([O:12][CH3:13])[CH:11]=1)[C:8](=[O:14])[C:7](=[N:20][OH:19])[CH2:6]2参加物
5
反応条件
- 温度
- 40 °C
実験手順
To a solution of 5,7-Dimethoxy-indan-1-one (8.7 g, 45.26 mmol) in the methanol (80 ml) was added n-butylnitrite (6.13 ml, 49.78 mmol) followed by concentrated HCl (4.4 ml). The solution was stirred at 40° C. for one hour during which time a precipitate was formed. The precipitate was collected and dried to yield product as a yellow solid (10 g, 99%). LC-MS: m/e 222 (MH+).
後処理
- customwas formed
- customThe precipitate was collected
- customdried
出典と根拠
- ORDレコード
- ord-356eb2a3bfd741db970fb5c55ad776de
- 出典データセット
- uspto-grants-2009_08
- 特許番号
- US07572809B2
反応ノート
読み込み中…