4-(4-Methylpiperazin-1-yl)aniline → 5-Acetyl-thiophene-2-carboxylic acid [4-(3-{[4-(4-methyl-piperazin-1-yl)-phenylamino]-methylene}-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide

HRID 2352815ノート

反応式

HRID 2352815 の反応式
O[CH:2]=[C:3]1[C:11]2[C:6](=[CH:7][C:8]([C:12]([C:14]3[CH:19]=[CH:18][C:17]([NH:20][C:21]([C:23]4[S:24][C:25]([C:28](=[O:30])[CH3:29])=[CH:26][CH:27]=4)=[O:22])=[CH:16][CH:15]=3)=[O:13])=[CH:9][CH:10]=2)[NH:5][C:4]1=[O:31].[CH3:32][N:33]1[CH2:38][CH2:37][N:36]([C:39]2[CH:44]=[CH:43][C:42]([NH2:45])=[CH:41][CH:40]=2)[CH2:35][CH2:34]1>C1COCC1>[CH3:32][N:33]1[CH2:34][CH2:35][N:36]([C:39]2[CH:44]=[CH:43][C:42]([NH:45][CH:2]=[C:3]3[C:11]4[C:6](=[CH:7][C:8]([C:12]([C:14]5[CH:19]=[CH:18][C:17]([NH:20][C:21]([C:23]6[S:24][C:25]([C:28](=[O:30])[CH3:29])=[CH:26][CH:27]=6)=[O:22])=[CH:16][CH:15]=5)=[O:13])=[CH:9][CH:10]=4)[NH:5][C:4]3=[O:31])=[CH:41][CH:40]=2)[CH2:37][CH2:38]1

参加物

4

反応物 2

HCID 7372534-(4-Methylpiperazin-1-yl)anilineHCID 178466654HCID 178466654、化合物

生成物 1

HCID 732244825-Acetyl-thiophene-2-carboxylic acid [4-(3-{[4-(4-methyl-piperazin-1-yl)-phenylamino]-methylene}-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide収率 57%

試薬・触媒・溶媒 1

HCID 8028Tetrahydrofuran溶媒

反応条件

温度
65 °C

実験手順

A small screw cap test tube was charged with 5-Acetyl-thiophene-2-carboxylic acid [4-(3-hydroxymethylene-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide (as prepared in Example 34, 40 mg, 0.093 mmol) and THF (2 mL). To the resulting solution was added 4-(4-methyl-piperazin-1-yl)-phenylamine (22 mg, 0.1150 mmol), and the mixture was stirred for 24 h at 65° C. Subsequently, the reaction mixture was cooled to room temperature and concentrated in vacuo. The solid residue was recrystallized with 2 mL of i-prOH affording the title compound in 57% yield (0.032 g, 0.0528 mmol).

後処理

  1. customA small screw cap test tube
  2. temperatureSubsequently, the reaction mixture was cooled to room temperature
  3. concentrationconcentrated in vacuo
  4. customThe solid residue was recrystallized with 2 mL

出典と根拠

ORDレコード
ord-1f4e0511ceb344879f8fdfa3bcad70dc
出典データセット
uspto-grants-2010_07
特許番号
US07749530B2

反応ノート

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