5-Chloro-1-methyl-1H-pyrazole-4-carbonyl chloride → 5-Chloro-1-methyl-1H-pyrazole-4-carboxylic acid [3-(2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide

HRID 640991노트

반응식

HRID 640991 반응식
[Cl:1][C:2]1[N:6]([CH3:7])[N:5]=[CH:4][C:3]=1[C:8](Cl)=[O:9].[NH2:11][C:12]1[CH:13]=[C:14]([CH:27]=[CH:28][CH:29]=1)[C:15]([C:17]1[CH:25]=[C:24]2[C:20]([CH2:21][C:22](=[O:26])[NH:23]2)=[CH:19][CH:18]=1)=[O:16]>C1COCC1>[O:26]=[C:22]1[CH2:21][C:20]2[C:24](=[CH:25][C:17]([C:15]([C:14]3[CH:13]=[C:12]([NH:11][C:8]([C:3]4[CH:4]=[N:5][N:6]([CH3:7])[C:2]=4[Cl:1])=[O:9])[CH:29]=[CH:28][CH:27]=3)=[O:16])=[CH:18][CH:19]=2)[NH:23]1

참가 물질

4

반응물 2

HCID 27357735-Chloro-1-methyl-1H-pyrazole-4-carbonyl chlorideHCID 592564786-(3-Amino-benzoyl)-1,3-dihydro-indol-2-one

생성물 1

HCID 866104235-Chloro-1-methyl-1H-pyrazole-4-carboxylic acid [3-(2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide수율 71.4%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매3회

실험 절차

A dry flask was charged with 5-Chloro-1-methyl-1H-pyrazole-4-carbonyl chloride (0.200 g, 1.1 mmol) was dissolved in THF (10 mL). 6-(3-Amino-benzoyl)-1,3-dihydro-indol-2-one (as prepared in Example 40, 0.178 g, 0.706 mmol) was added to the THF solution of the acid chloride, and the mixture was allowed to reflux for overnight. The reaction mixture was then allowed to cool to room temperature. The room temperature reaction mixture was filtered. The solid residue was washed with 0° C. THF (10 mL) to afford the 5-Chloro-1-methyl-1H-pyrazole-4-carboxylic acid [3-(2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide as a solid (0.199 g, 0.504 mmol, 71%).

후처리

  1. temperatureto reflux for overnight
  2. customThe room temperature reaction mixture
  3. filtrationwas filtered
  4. washThe solid residue was washed with 0° C

출처 및 근거

ORD 기록
ord-04e1f8483e7a4517934105552c19861e
출처 데이터셋
uspto-grants-2010_04
특허 번호
US07692005B2

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