Hydrochloric Acid → N-[2-(4-Methyl-1-oxo-1,2,3,4-tetrahydrobenzo[f]quinolin-10-yl)ethyl]-2-phenylacetamide

HRID 985773

Reaktionsgleichung

[CH3:1][N:2]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[C:11]([CH2:18][CH2:19][NH:20][C:21](=[O:29])[CH2:22][C:23]3[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=3)[CH:12]=[CH:13][CH:14]=2)[CH:9]=1)[CH2:3][CH2:4][C:5](Cl)=[O:6].[Cl-].[Al+3].[Cl-].[Cl-].Cl>ClC(Cl)C(Cl)Cl>[CH3:1][N:2]1[C:8]2[CH:17]=[CH:16][C:15]3[CH:14]=[CH:13][CH:12]=[C:11]([CH2:18][CH2:19][NH:20][C:21](=[O:29])[CH2:22][C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[C:10]=3[C:9]=2[C:5](=[O:6])[CH2:4][CH2:3]1

Komponenten

Reaktionsbedingungen

Temperatur: 60 °C

Versuchsvorschrift

The product obtained in Step C (3 mmol), dissolved in 1,1,2,2-tetrachloroethane (30 ml), is added dropwise to a solution of aluminium chloride (10 mmol) in the same solvent (20 ml) under nitrogen. The reaction mixture is heated at 60° C., with stirring, until the reaction has ceased and it is then poured into a mixture of ice (10 g) and concentrated HCl (0.3 ml); stirring is continued for one hour. The aqueous phase is extracted twice with chloroform; the combined organic phases are then dried over magnesium sulphate and concentrated under reduced pressure. The residue is chromatographed on silica gel to yield the title product.

Aufarbeitung

stirringstirring
extractionThe aqueous phase is extracted twice with chloroform
dry with materialthe combined organic phases are then dried over magnesium sulphate
concentrationconcentrated under reduced pressure
customThe residue is chromatographed on silica gel

Quellen und Nachweise

ORD-Eintrag: ord-08614b4c883340598c715004a5259f34
Quelldatensatz: uspto-grants-2005_03
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US06872851B1

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