反応式
Cl.I[CH:3]([CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15])[CH2:4][N:5]1[CH:9]=[CH:8][N:7]=[CH:6]1.[Cl:16][C:17]1[CH:22]=[C:21]([O:23][CH3:24])[CH:20]=[CH:19][C:18]=1[OH:25].C(=O)([O-])[O-].[K+].[K+]>CC(C)=O>[ClH:16].[Cl:16][C:17]1[CH:22]=[C:21]([O:23][CH3:24])[CH:20]=[CH:19][C:18]=1[O:25][CH:14]([CH3:15])[CH2:13][CH2:12][CH2:11][CH2:10][CH2:3][CH2:4][N:5]1[CH:9]=[CH:8][N:7]=[CH:6]1参加物
5
実験手順
Combine the product of step (b) (2.5 g) with 2-chloro-4-methoxyphenol (5.2 g) and potassium carbonate (10 g) in acetone (100 ml) and relux for 48 hours. Evaporate the solvent, extract the resultant residue with dichloromethane and purify on a silica gel column, eluting with 100% CH2Cl2 →10% CH3OH/CH2Cl2.
後処理
- customEvaporate the solvent
- extractionextract the resultant residue with dichloromethane
- custompurify on a silica gel column
- washeluting with 100% CH2Cl2
出典と根拠
- ORDレコード
- ord-d70e4f274eae4ac4bca2061ffec88b07
- 出典データセット
- uspto-grants-1993_12
- 特許番号
- US05272167
関連ノート
読み込み中…