Water → 4-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid

HRID 1854057Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1854057
[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[NH:5][C:4](=[O:9])[C:3]=1[CH2:10][NH:11][C:12]([C:14]1[C:15]2[CH:24]=[N:23][N:22]([CH:25]([CH3:27])[CH3:26])[C:16]=2[N:17]=[C:18]([CH:20]=[O:21])[CH:19]=1)=[O:13].[OH:28]OS([O-])=O.[K+].O.CO.C(Cl)Cl>CN(C=O)C>[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[NH:5][C:4](=[O:9])[C:3]=1[CH2:10][NH:11][C:12]([C:14]1[CH:19]=[C:18]([C:20]([OH:28])=[O:21])[N:17]=[C:16]2[N:22]([CH:25]([CH3:27])[CH3:26])[N:23]=[CH:24][C:15]=12)=[O:13]

Komponenten

6

Edukt 4

HCID 962WaterHCID 21226129Dichloromethane methanolHCID 23707502Potassium hydroxy sulfiteHCID 86703427N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-6-formyl-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide

Produkt 1

HCID 683512284-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a stirred solution of N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-6-formyl-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide (0.515 g, 1.40 mmol) in DMF (3 mL), Oxone (0.861 g, 1.40 mmol) was added and stirred it at room temperature for 3 h. On completion of reaction, water was added to it and extraction was carried out using 20% MeOH/DCM. The combined organic layers were washed with water, dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to afford crude material which was as such used for next step.

Aufarbeitung

  1. additionwas added to it and extraction
  2. washThe combined organic layers were washed with water
  3. dry with materialdried over anhydrous Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure
  6. customto afford crude material which

Quellen und Nachweise

ORD-Eintrag
ord-ef6fcff2fd32405f89291a334e0f74ce
Quelldatensatz
uspto-grants-2015_02
Patentnummer
US08962620B2

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