Hydrazine hydrate (1:1) → 2-Chloroquinolin-8-amine
反応式
[Cl:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[C:5]([N+:12]([O-])=O)[CH:6]=[CH:7][CH:8]=2)[N:3]=1.O.NN>[Ni].CO>[Cl:1][C:2]1[CH:11]=[CH:10][C:9]2[C:4](=[C:5]([NH2:12])[CH:6]=[CH:7][CH:8]=2)[N:3]=1参加物
5
実験手順
In the similar fashion using route 6 general procedure 14, 2-chloro-8-nitroquinoline (Intermediate 24) (100 mg, 0.48 mmol), Raney nickel (20 mg, 20% wt), hydrazine hydrate (96 mg, 1.92 mmol) and MeOH (10 ml) gave the crude title compound (70 mg, 82%) which was used in the next step without purification.
出典と根拠
- ORDレコード
- ord-71d4cc4850ba47518f19eedc5e69d5a4
- 出典データセット
- uspto-grants-2015_08
- 特許番号
- US09102688B2
反応ノート
読み込み中…