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 640878ノート

反応式

HRID 640878 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-cc339b51b6744557b9e53f2911ee7a63
出典データセット
uspto-grants-2010_04
特許番号
US07692005B2

反応ノート

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