5-Bromo-2-methoxy-3-nitropyridine → 6-Bromo-1,3-dimethyl-1h-imidazo[4,5-b]pyridin-2(3h)-one
反応式
BrC1C=C[C:9]2[N:8]=[CH:7][C:6]3[N:12]([CH3:23])[C:13](=[O:22])[N:14]([C:15]4C(C)=NN(C)C=4)[C:5]=3[C:4]=2C=1.[Br:24]C1C=C([N+]([O-])=O)C(OC)=NC=1>>[Br:24][C:4]1[CH:5]=[C:6]2[N:12]([CH3:23])[C:13](=[O:22])[N:14]([CH3:15])[C:7]2=[N:8][CH:9]=1参加物
3
実験手順
The title compound was synthesized in a similar manner as described for Intermediate A using 5-bromo-2-methoxy-3-nitro-pyridine (Stage 67.1.3) to give the title compound as a violet solid. (HPLC: tR 2.63 min (Method A); M+H=242, 244 MS-ES).
後処理
- customThe title compound was synthesized in a similar manner
出典と根拠
- ORDレコード
- ord-3fcdd84e23ce43989360f7be3b12a466
- 出典データセット
- uspto-grants-2013_07
- 特許番号
- US08476294B2
反応ノート
読み込み中…