6-Methoxypicolinic acid → HCID 178490499、化合物
反応式
[CH3:1][O:2][C:3]1[N:8]=[C:7]([C:9]([OH:11])=O)[CH:6]=[CH:5][CH:4]=1.[NH2:12][C:13]1[NH:17][N:16]=[N:15][N:14]=1>>[NH:14]1[C:13]([NH:12][C:9]([C:7]2[CH:6]=[CH:5][CH:4]=[C:3]([O:2][CH3:1])[N:8]=2)=[O:11])=[N:17][N:16]=[N:15]1参加物
3
実験手順
0.48 g of 6-methoxy-2-pyridinecarboxylic acid, 0.51 g of N,N'-carbonyldiimidazole and 0.29 g of 5-aminotetrazole are treated in the same manner as described in Example 2. The crude product thus obtained is recrystallized from a mixture of dimethylformamide, water and ethanol, whereby 0.32 g of N-(5-tetrazolyl)-6-methoxy-2-pyridinecarboxamide is obtained.
後処理
- customThe crude product thus obtained
- customis recrystallized from a mixture of dimethylformamide, water and ethanol
出典と根拠
- ORDレコード
- ord-026878b2fd4c4a278e3344619a644804
- 出典データセット
- uspto-grants-1983_09
- 特許番号
- US04404214
反応ノート
読み込み中…