1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride → (R)-2-Oxoimidazolidine-4-carboxylic acid{1-(4-fluorophenyl)-5-[3-fluoro-5-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-1H-pyrazol-3-yl}amide

HRID 83551노트

반응식

HRID 83551 반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([C:13]3[CH:18]=[C:17]([CH2:19][O:20][C@H:21]([CH3:26])[C:22]([F:25])([F:24])[F:23])[CH:16]=[C:15]([F:27])[CH:14]=3)=[CH:11][C:10]([NH2:28])=[N:9]2)=[CH:4][CH:3]=1.[O:29]=[C:30]1[NH:34][C@@H:33]([C:35](O)=[O:36])[CH2:32][NH:31]1.CCN=C=NCCCN(C)C.Cl>C(Cl)(Cl)Cl>[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([C:13]3[CH:18]=[C:17]([CH2:19][O:20][C@H:21]([CH3:26])[C:22]([F:24])([F:25])[F:23])[CH:16]=[C:15]([F:27])[CH:14]=3)=[CH:11][C:10]([NH:28][C:35]([C@H:33]3[CH2:32][NH:31][C:30](=[O:29])[NH:34]3)=[O:36])=[N:9]2)=[CH:4][CH:3]=1

참가 물질

5

반응물 3

HCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 7003745(4R)-2-oxoimidazolidine-4-carboxylic acidHCID 712878641-(4-Fluorophenyl)-5-[3-fluoro-5-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-1H-pyrazol-3-ylamine

생성물 1

HCID 71287732(R)-2-Oxoimidazolidine-4-carboxylic acid{1-(4-fluorophenyl)-5-[3-fluoro-5-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-1H-pyrazol-3-yl}amide수율 39.7%

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

To a solution of 1-(4-fluorophenyl)-5-[3-fluoro-5-((R)-2,2,2-trifluoro-1-methylethoxymethyl)phenyl]-1H-pyrazol-3-ylamine (about 0.277 mmol) prepared in the previous step in chloroform (1 ml) were sequentially added (R)-2-oxoimidazolidine-4-carboxylic acid (40 mg) and WSC.HCl (64 mg) at room temperature, and the mixture was stirred for 3 hours. This reaction mixture was purified by silica gel thin-layer chromatography (eluent: chloroform/methanol=10/1). To the resulting solid were added water and a small amount of methanol, and the mixture was stirred. A solid was collected from this suspension by filtration and was dried under reduced pressure to give the titled compound (56 mg).

후처리

  1. customat room temperature
  2. customThis reaction mixture was purified by silica gel thin-layer chromatography (eluent: chloroform/methanol=10/1)
  3. additionTo the resulting solid were added water
  4. stirringa small amount of methanol, and the mixture was stirred
  5. filtrationA solid was collected from this suspension by filtration
  6. customwas dried under reduced pressure

출처 및 근거

ORD 기록
ord-7774fef2fddd4f018d02e433035e7403
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08846746B2

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