Ethanol → HCID 21890008, Verbindung

HRID 721710

Reaktionsgleichung

Reaktionsgleichung von HRID 721710
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[CH:8][CH:7]=[C:6]2[O:15][C:16]1[CH:22]=[CH:21][C:19]([NH2:20])=[CH:18][CH:17]=1.C(O)C.[CH3:26][C:27]1[CH:28]=[C:29]([C:33]([N:35]=[C:36]=[S:37])=[O:34])[CH:30]=[CH:31][CH:32]=1>C1(C)C=CC=CC=1>[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][C:12]=1[O:13][CH3:14])[N:9]=[CH:8][CH:7]=[C:6]2[O:15][C:16]1[CH:22]=[CH:21][C:19]([NH:20][C:36]([NH:35][C:33](=[O:34])[C:29]2[CH:30]=[CH:31][CH:32]=[C:27]([CH3:26])[CH:28]=2)=[S:37])=[CH:18][CH:17]=1

Komponenten

5

Edukt 3

HCID 702EthanolHCID 1413973-Methylbenzoyl isothiocyanateHCID 115945434-[(6,7-Dimethoxyquinolin-4-yl)oxy]aniline

Produkt 1

HCID 21890008HCID 21890008, VerbindungAusbeute 96 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

4-[(6,7-Dimethoxy-4-quinolyl)oxy]aniline (50 mg) was dissolved in toluene (5 ml) and ethanol (1 ml) to prepare a solution. Commercially available 3-methyl-1-benzenecarbonyl isothiocyanate (50 μl) was then added to the solution, and the mixture was stirred at room temperature for 2 hr. The reaction solution was concentrated, and the residue was purified by chromatography on silica gel using chloroform/acetone for development to give the title compound (77 mg, yield 96%).

Aufarbeitung

  1. concentrationThe reaction solution was concentrated
  2. customthe residue was purified by chromatography on silica gel

Quellen und Nachweise

ORD-Eintrag
ord-704a3ada42ce40319407b309c527fd98
Quelldatensatz
uspto-grants-2006_11
Patentnummer
US07135466B2

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