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Acetone → 3-(4-Chloro-7-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-hydroxyethyl}pyrrolo[3,2-d]pyrimidin-5-yl)propane-1,2-diol

HRID 244456
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HRID 244456 반응식
C([N:4]1[C:12]2[C:11]([Cl:13])=[N:10][CH:9]=[N:8][C:7]=2[C:6]([C:14]([C:20]2[CH:21]=[C:22]3[C:26](=[CH:27][CH:28]=2)[N:25]([C:29]2[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=2)[N:24]=[CH:23]3)([OH:19])[C:15]([F:18])([F:17])[F:16])=[CH:5]1)C=C.[O-:36][Mn](=O)(=O)=O.[K+].[CH3:42][C:43]([CH3:45])=[O:44]>O>[Cl:13][C:11]1[C:12]2[N:4]([CH2:42][CH:43]([OH:44])[CH2:45][OH:36])[CH:5]=[C:6]([C:14]([C:20]3[CH:21]=[C:22]4[C:26](=[CH:27][CH:28]=3)[N:25]([C:29]3[CH:34]=[CH:33][C:32]([F:35])=[CH:31][CH:30]=3)[N:24]=[CH:23]4)([OH:19])[C:15]([F:18])([F:16])[F:17])[C:7]=2[N:8]=[CH:9][N:10]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 180Acetone2회HCID 516875Potassium PermanganateHCID 594371991-(5-Allyl-4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]ethanol

생성물 1

HCID 249579933-(4-Chloro-7-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]-1-hydroxyethyl}pyrrolo[3,2-d]pyrimidin-5-yl)propane-1,2-diol수율 44%

시약·촉매·용매 1

HCID 962
Water
용매
2회

실험 절차

To a room temperature solution of 1-(5-allyl-4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-2,2,2-trifluoro-1-[1-(4-fluorophenyl)-1H-indazol-5-yl]ethanol (245 mg, 0.5 mmol, 1 equiv.) in 4 mL of acetone and 2 mL of water was added a solution of KMnO4 in 1 mL of water and 2 mL of acetone. After 3 hours, the mixture was filtered and the filter cake washed with acetone. The filtrate was concentrated and the residue diluted with water and extracted with EtOAc. The combined organic layers were dried, filtered, and concentrated in vacuo. The residue was purified by HPLC (5-85% CH3CN/water 0.1% TFA). The desired peaks were combined and made basic with saturated aqueous sodium bicarbonate. The CH3CN was removed and the aqueous was extracted with EtOAc. The combined organic layers were dried, filtered, and concentrated in vacuo to provide 116 mg (44%) of the title compound as a white solid. MS m/z 536.10 (MH+).

후처리

  1. filtrationthe mixture was filtered
  2. washthe filter cake washed with acetone
  3. concentrationThe filtrate was concentrated
  4. additionthe residue diluted with water
  5. extractionextracted with EtOAc
  6. customThe combined organic layers were dried
  7. filtrationfiltered
  8. concentrationconcentrated in vacuo
  9. customThe residue was purified by HPLC (5-85% CH3CN/water 0.1% TFA)
  10. customThe CH3CN was removed
  11. extractionthe aqueous was extracted with EtOAc
  12. customThe combined organic layers were dried
  13. filtrationfiltered
  14. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-5085fd1e793544ed9981f07d2d688eb8
출처 데이터셋
uspto-grants-2014_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08658637B2

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