Hydrochloric Acid → HCID 59296084、化合物
反応式
Cl[S:2]([C:5]1[CH:14]=[C:13]2[C:8]([C:9]([C:16]([OH:18])=[O:17])=[CH:10][NH:11][C:12]2=[O:15])=[CH:7][CH:6]=1)(=[O:4])=[O:3].[CH2:19]([CH2:21][NH2:22])[OH:20].Cl>O1CCCC1>[OH:20][CH2:19][CH2:21][NH:22][S:2]([C:5]1[CH:14]=[C:13]2[C:8]([C:9]([C:16]([OH:18])=[O:17])=[CH:10][NH:11][C:12]2=[O:15])=[CH:7][CH:6]=1)(=[O:4])=[O:3]参加物
5
実験手順
7-(Chlorosulfonyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (1 g) was added to ethanolamine (3 ml) in tetrahydrofuran (3 ml) and the mixture was stirred for 18 h. Hydrochloric acid was added to acidify the mixture, which was filtered to yield 1,2-dihydro-7-[[(2-hydroxyethyl)amino]sulfonyl]-1-oxo-4 isoquinolinecarboxylic acid as a white solid.
後処理
- filtrationwas filtered
出典と根拠
- ORDレコード
- ord-ed9055cdd71244e1917487faad8996a7
- 出典データセット
- uspto-grants-2010_05
- 特許番号
- US07709500B2
反応ノート
読み込み中…