4-Chlorobenzylamine → HCID 178522929、化合物
反応式
C([O:4][CH2:5][C:6]1[CH:7]=[C:8]2[C:13](=[C:14]([I:16])[CH:15]=1)[N:12]=[CH:11][C:10]([C:17]([O:19]CC)=O)=[C:9]2[OH:22])(=O)C.[Cl:23][C:24]1[CH:31]=[CH:30][C:27]([CH2:28][NH2:29])=[CH:26][CH:25]=1>CCOCC>[Cl:23][C:24]1[CH:31]=[CH:30][C:27]([CH2:28][NH:29][C:17]([C:10]2[CH:11]=[N:12][C:13]3[C:8]([C:9]=2[OH:22])=[CH:7][C:6]([CH2:5][OH:4])=[CH:15][C:14]=3[I:16])=[O:19])=[CH:26][CH:25]=1参加物
4
反応条件
- 温度
- 180 °C
実験手順
A suspension of ethyl 6-[(acetyloxy)methyl)-4-hydroxy-8-iodo-3-quinolinecarboxylate (0.90 g) and 4-chlorobenzylamine (2.6 mL) is heated at 180° C. for 1 h. The reaction is cooled to room temperature and diluted with Et2O. The resulting solid is filtered and triturated with acetone to yield 0.74 g (73%) of N-(4-chlorobenzyl)-4-hydroxy-6-(hydroxymethyl)-8-iodo-3-quinolinecarboxamide, m.p. 283-286° C.
後処理
- temperatureThe reaction is cooled to room temperature
- filtrationThe resulting solid is filtered
- customtriturated with acetone
出典と根拠
- ORDレコード
- ord-ad7a23d1fb4142e5b7e0074259e0bf1d
- 出典データセット
- uspto-grants-2004_01
- 特許番号
- US06683181B2
反応ノート
読み込み中…