Trimethyl orthoformate → HCID 89501076、化合物
反応式
[Cl:1][C:2]1[C:8]([F:9])=[CH:7][C:5]([NH2:6])=[C:4]([I:10])[CH:3]=1.[N-:11]=[N+:12]=[N-:13].[Na+].[CH:15](OC)(OC)OC>CC(O)=O>[Cl:1][C:2]1[C:8]([F:9])=[CH:7][C:5]([N:6]2[CH:15]=[N:13][N:12]=[N:11]2)=[C:4]([I:10])[CH:3]=1参加物
5
実験手順
To Intermediate 5A (47 g, 17.3 mmol) in AcOH (470 mL) was added NaN3 (33.76 g, 51.9 mmol) and trimethyl orthoformate (56.8 mL, 51.9 mmol). After 30 h, the reaction was poured into ice H2O, the solids were filtered-off and washed with petroleum ether to afford 49 g Intermediate 5B. MS (ESI) m/z: 324.8 (M+H)+.
後処理
- washwashed with petroleum ether
出典と根拠
- ORDレコード
- ord-372afd687eeb435392ee0d4c8823bfb1
- 出典データセット
- uspto-grants-2016_09
- 特許番号
- US09447110B2
反応ノート
読み込み中…