反応式
Br[C:2]1[S:3][CH:4]=[CH:5][N:6]=1.[NH2:7][C:8]1[CH:9]=[CH:10][C:11]([CH:15]([CH3:17])[CH3:16])=[C:12]([OH:14])[CH:13]=1.Cl>CCO>[CH:15]([C:11]1[CH:10]=[CH:9][C:8]([NH:7][C:2]2[S:3][CH:4]=[CH:5][N:6]=2)=[CH:13][C:12]=1[OH:14])([CH3:17])[CH3:16]参加物
5
反応条件
- 温度
- 90 °C
実験手順
Following the general procedure for the synthesis of 2-R-5-(thiazol-2-ylamino)phenol, 2-bromothiazole (0.40 mL, 4.48 mmol), 5-amino-2-isopropylphenol (339 mg, 2.24 mmol) and 37% HCl solution (0.37 mL, 4.48 mmol) in 10% aqueous EtOH solution (10 mL) was stirred at 90° C. for 24 h. The title compound was obtained after purification by flash chromatography on silica gel (hexane:EtOAc 7/3) in 69% yield (360 mg).
出典と根拠
- ORDレコード
- ord-bbd09c215fdc421ea804aaf4bfac26bf
- 出典データセット
- uspto-grants-2015_04
- 特許番号
- US09018209B2
関連ノート
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