4-Thiazoleacetic acid, 2-amino-, ethyl ester → Ethyl (2-{[(3-chloro-4-methylphenyl)sulfonyl]amino}-1,3-thiazol-4-yl)acetate
反応式
[NH2:1][C:2]1[S:3][CH:4]=[C:5]([CH2:7][C:8]([O:10][CH2:11][CH3:12])=[O:9])[N:6]=1.[Cl:13][C:14]1[CH:15]=[C:16]([S:21](Cl)(=[O:23])=[O:22])[CH:17]=[CH:18][C:19]=1[CH3:20]>>[Cl:13][C:14]1[CH:15]=[C:16]([S:21]([NH:1][C:2]2[S:3][CH:4]=[C:5]([CH2:7][C:8]([O:10][CH2:11][CH3:12])=[O:9])[N:6]=2)(=[O:23])=[O:22])[CH:17]=[CH:18][C:19]=1[CH3:20]参加物
3
実験手順
The title compound was prepared from ethyl 2-amino-4-thiazolylacetate and 3-chloro-4-methylbenzenesulfonyl chloride as described in the synthetic METHOD B to give a white solid (51.7 mg) with purity >90%. LCMS (pos) m/z 375.2.
出典と根拠
- ORDレコード
- ord-ce8abd884a4a4c91a77604097f1c85ef
- 出典データセット
- uspto-grants-2009_11
- 特許番号
- US07618961B2
反応ノート
読み込み中…