StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

2'-Hydroxybenzophenone → {2-[(6,7-Dimethoxyquinolin-4-yl)oxy]phenyl}(phenyl)methanone

HRID 228583
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 228583
Cl[C:2]1[C:11]2[C:6](=[CH:7][C:8]([O:14][CH3:15])=[C:9]([O:12][CH3:13])[CH:10]=2)[N:5]=[CH:4][CH:3]=1.[OH:16][C:17]1[CH:30]=[CH:29][CH:28]=[CH:27][C:18]=1[C:19]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)=[O:20]>CN(C)C1C=CN=CC=1.ClC1C=CC=CC=1Cl>[CH3:13][O:12][C:9]1[CH:10]=[C:11]2[C:6](=[CH:7][C:8]=1[O:14][CH3:15])[N:5]=[CH:4][CH:3]=[C:2]2[O:16][C:17]1[CH:30]=[CH:29][CH:28]=[CH:27][C:18]=1[C:19]([C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1)=[O:20]
KomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 2

HCID 83482'-HydroxybenzophenoneHCID 4596104-Chloro-6,7-dimethoxyquinoline

Produkt 1

HCID 24879059{2-[(6,7-Dimethoxyquinolin-4-yl)oxy]phenyl}(phenyl)methanone

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 142844-(Dimethylamino)pyridineKatalysatorHCID 72391,2-DichlorobenzeneLösungsmittel

Reaktionsbedingungen

Temperatur
160 °C

Versuchsvorschrift

4-Chloro-6,7-dimethoxyquinoline (58 mg), 2-hydroxybenzophenone (271 mg), and 4-dimethylaminopyridine (166 mg) were suspended in o-dichlorobenzene (5 ml), and the suspension was stirred at 160° C. for 4 hr. The reaction solution was cooled to room temperature, and the solvent was then removed therefrom by distillation under the reduced pressure. Chloroform was added to the residue, and the mixture was washed with a 1 N aqueous potassium hydroxide solution and saturated brine and was dried over anhydrous sodium sulfate. The solvent was removed therefrom by distillation under the reduced pressure, and the residue was purified by column chromatography using chloroform and by thin layer chromatography using acetone-hexane to quantitatively give 110.4 mg of the title compound.

Aufarbeitung

  1. temperatureThe reaction solution was cooled to room temperature
  2. customthe solvent was then removed
  3. distillationby distillation under the reduced pressure
  4. additionChloroform was added to the residue
  5. washthe mixture was washed with a 1 N aqueous potassium hydroxide solution and saturated brine
  6. dry with materialwas dried over anhydrous sodium sulfate
  7. customThe solvent was removed
  8. distillationby distillation under the reduced pressure
  9. customthe residue was purified by column chromatography

Quellen und Nachweise

ORD-Eintrag
ord-ada52d7d5f764ee489389df64e685998
Quelldatensatz
uspto-grants-2009_07
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07560558B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion