反応式
[C:1]([OH:7])([C:3]([F:6])([F:5])[F:4])=[O:2].[C:8]([C:10]1[CH:11]=[C:12]([S:16]([NH2:19])(=[O:18])=[O:17])[CH:13]=[CH:14][CH:15]=1)#[N:9]>CCO.[Pd]>[OH:7][C:1]([C:3]([F:6])([F:5])[F:4])=[O:2].[NH2:9][CH2:8][C:10]1[CH:11]=[C:12]([S:16]([NH2:19])(=[O:17])=[O:18])[CH:13]=[CH:14][CH:15]=1参加物
5
実験手順
TFA (5 mL) can be added to a solution of 3-cyano-benzenesulfonamide (0.90 g, 4.94 mmol) in EtOH (50 mL) followed by Pd/C (100 mg) and the mixture hydrogenated at 40 psi and r.t. for 20 h. The reaction mixture can be filtered through celite and the solvent concentrated to give 3-Aminomethyl-benzenesulfonamide TFA salt as a white solid in quantitative yield.
後処理
- filtrationThe reaction mixture can be filtered through celite
- concentrationthe solvent concentrated
出典と根拠
- ORDレコード
- ord-e4e9a0a35d394ab39795a9e29dcf9336
- 出典データセット
- uspto-grants-2013_01
- 特許番号
- US08362018B2
関連ノート
読み込み中…