反応式
[CH3:1][N:2]([CH2:4][C:5](Cl)=[O:6])[CH3:3].[N:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[C:14]1[C:15]([C:22]2[C:31]3[C:26](=[CH:27][C:28]([NH2:32])=[CH:29][CH:30]=3)[N:25]=[CH:24][CH:23]=2)=[C:16]2[CH2:21][CH2:20][CH2:19][N:17]2[N:18]=1.C(=O)(O)[O-].[Na+]>N1C=CC=CC=1>[CH3:1][N:2]([CH3:3])[CH2:4][C:5]([NH:32][C:28]1[CH:27]=[C:26]2[C:31]([C:22]([C:15]3[C:14]([C:9]4[CH:10]=[CH:11][CH:12]=[CH:13][N:8]=4)=[N:18][N:17]4[CH2:19][CH2:20][CH2:21][C:16]=34)=[CH:23][CH:24]=[N:25]2)=[CH:30][CH:29]=1)=[O:6]参加物
5
反応物 3
生成物 1
試薬・触媒・溶媒 1
実験手順
A mixture of dimethylamino-acetyl chloride (620.0 mg, 13.33 mmol), 4-(2-pyridin-2-yl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)-quinolin-7-ylamine (75 mg, 0.23 mmol), and 4-N,N-dimethylaminopyridine (10.2 mg, 0.09 mmol) in dry pyridine (1 mL) is refluxed for 72 h. The mixture is treated with saturated sodium bicarbonate solution and extracted with ethyl acetate. The organic layer is washed with brine, dried (sodium sulfate), concentrated in vacuo, and the residue chromatographed on SiO2 ((5% to 20% methanol in dichloromethane) to yield a yellow oil, 62.3 mg (67%).
後処理
- temperatureis refluxed for 72 h
- extractionextracted with ethyl acetate
- washThe organic layer is washed with brine
- dry with materialdried (sodium sulfate)
- concentrationconcentrated in vacuo
- customthe residue chromatographed on SiO2 ((5% to 20% methanol in dichloromethane)
- customto yield a yellow oil, 62.3 mg (67%)
出典と根拠
- ORDレコード
- ord-e9568a52249c4b2fbdc93d52e5bffe68
- 出典データセット
- uspto-grants-2006_08
- 特許番号
- US07087626B2
関連ノート
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