2-Aminopyridine → 2,7-Dimethyl-4-hydroxy-N-(2-pyridyl)-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide
反応式
[CH3:1][N:2]1[C:7]([C:8]([O:10]C)=O)=[C:6]([OH:12])[C:5]2[S:13][C:14]3[CH:19]=[C:18]([CH3:20])[CH:17]=[CH:16][C:15]=3[C:4]=2[S:3]1(=[O:22])=[O:21].[NH2:23][C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][N:25]=1>>[CH3:1][N:2]1[C:7]([C:8]([NH:23][C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][N:25]=2)=[O:10])=[C:6]([OH:12])[C:5]2[S:13][C:14]3[CH:19]=[C:18]([CH3:20])[CH:17]=[CH:16][C:15]=3[C:4]=2[S:3]1(=[O:22])=[O:21]参加物
3
実験手順
Prepared analogous to Example 1 from methyl 2,7-dimethyl-4-hydroxy-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide and 2-amino-pyridine with a yield of 53% of theory.
出典と根拠
- ORDレコード
- ord-1ee0ec740bd8459ca467dac0246b2cb0
- 出典データセット
- uspto-grants-1981_03
- DOI