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 2352815노트

반응식

HRID 2352815 반응식
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

참가 물질

4

반응물 2

HCID 7372534-(4-Methylpiperazin-1-yl)anilineHCID 178466654HCID 178466654, 화합물

생성물 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]-amide수율 57%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
65 °C

실험 절차

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).

후처리

  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

출처 및 근거

ORD 기록
ord-1f4e0511ceb344879f8fdfa3bcad70dc
출처 데이터셋
uspto-grants-2010_07
특허 번호
US07749530B2

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