反応式
[CH2:1]([O:3][C:4]([C:6]1[S:7][C:8]2[CH:14]=[C:13]([CH2:15][C:16]([OH:18])=O)[CH:12]=[CH:11][C:9]=2[CH:10]=1)=[O:5])[CH3:2].[CH3:19][O:20][C:21]1[CH:30]=[CH:29][C:24]([C:25]([NH:27][NH2:28])=[O:26])=[CH:23][CH:22]=1.[Cl-].C(N=C=NCCC[NH+](C)C)C>CN(C=O)C>[CH3:19][O:20][C:21]1[CH:22]=[CH:23][C:24]([C:25]([NH:27][NH:28][C:16](=[O:18])[CH2:15][C:13]2[CH:12]=[CH:11][C:9]3[CH:10]=[C:6]([C:4]([O:3][CH2:1][CH3:2])=[O:5])[S:7][C:8]=3[CH:14]=2)=[O:26])=[CH:29][CH:30]=1参加物
5
反応物 3
生成物 1
試薬・触媒・溶媒 1
実験手順
To a solution of [2-(ethoxycarbonyl)-1-benzothien-6-yl]acetic acid (100 mg, 0.38 mmol) and 4-methoxybenzohydrazide (63 mg, 0.38 mmol) in 2 mL DMF was added 3-{[(ethylimino)methylene]amino}-N,N-dimethylpropane-1-aminium chloride (91 mg, 0.47 mmol). The reaction was stirred at ambient temperature for 12 hours. The reaction mixture was loaded directly onto a reverse phase C18 column for purification to give 78 mg (49%) of the title compound as a white solid. LC/MS (EI): cal'd 413.1 (MH+), exp 413.1 (MH+).
後処理
- customThe reaction mixture was loaded directly onto a reverse phase C18 column for purification
出典と根拠
- ORDレコード
- ord-615a74f836c34a0680e557166989e297
- 出典データセット
- uspto-grants-2010_08
- 特許番号
- US07772238B2
関連ノート
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