Hydrochloric Acid → N-(3-fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide hydrochloride

HRID 2277378Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2277378
[F:1][C:2]1[CH:3]=[C:4]([NH:25][C:26]([C:28]2[C:29](=[O:41])[N:30]([C:35]3[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=3)[N:31]([CH3:34])[C:32]=2[CH3:33])=[O:27])[CH:5]=[CH:6][C:7]=1[O:8][C:9]1[C:18]2[C:13](=[CH:14][C:15]([O:19][CH2:20][C:21]([OH:24])([CH3:23])[CH3:22])=[CH:16][CH:17]=2)[N:12]=[CH:11][CH:10]=1.[ClH:42]>C(Cl)Cl.CO.CCOC(C)=O>[ClH:42].[F:1][C:2]1[CH:3]=[C:4]([NH:25][C:26]([C:28]2[C:29](=[O:41])[N:30]([C:35]3[CH:36]=[CH:37][CH:38]=[CH:39][CH:40]=3)[N:31]([CH3:34])[C:32]=2[CH3:33])=[O:27])[CH:5]=[CH:6][C:7]=1[O:8][C:9]1[C:18]2[C:13](=[CH:14][C:15]([O:19][CH2:20][C:21]([OH:24])([CH3:23])[CH3:22])=[CH:16][CH:17]=2)[N:12]=[CH:11][CH:10]=1

Komponenten

5

Edukt 2

HCID 313Hydrochloric AcidHCID 60165029Ningetinib

Produkt 1

HCID 68193815N-(3-fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide hydrochlorideAusbeute 95,2 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8857Ethyl AcetateLösungsmittelHCID 21226129Dichloromethane methanolLösungsmittel

Versuchsvorschrift

To a solution of N-(3-fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide (300 mg, 0.54 mmol) in DCM/MeOH (30 mL, v/v=1:2) was added 1 N HCl in EtOAc (5.4 mL). The mixture was stirred at room temperature for 30 minutes. The solid was collected by filtration, washed with ethanol (20 mL) to give the title compound as a white solid (304 mg, 95.2%)

Aufarbeitung

  1. filtrationThe solid was collected by filtration
  2. washwashed with ethanol (20 mL)

Quellen und Nachweise

ORD-Eintrag
ord-0cfbd4a643544dedb62ecdbb89f1ffad
Quelldatensatz
uspto-grants-2015_09
Patentnummer
US09133162B2

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