HCID 19369824, Verbindung → Ethanol, 2-[[2,3-dihydro-1-(4-methoxy-2-methylphenyl)-6-(trifluoromethoxy)-1H-pyrrolo[3,2-c]quinolin-4-yl]amino]-

HRID 849195Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 849195
[CH3:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[N:10]1[C:22]2[C:21]3[CH:20]=[CH:19][CH:18]=[C:17]([O:23][C:24]([F:27])([F:26])[F:25])[C:16]=3[N:15]=[C:14](Cl)[C:13]=2[CH2:12][CH2:11]1>C(CN)O>[CH3:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[N:10]1[C:22]2[C:21]3[CH:20]=[CH:19][CH:18]=[C:17]([O:23][C:24]([F:27])([F:26])[F:25])[C:16]=3[N:15]=[C:14]([NH:15][CH2:16][CH2:17][OH:23])[C:13]=2[CH2:12][CH2:11]1

Komponenten

3

Edukt 1

HCID 19369824HCID 19369824, Verbindung

Produkt 1

HCID 10113707Ethanol, 2-[[2,3-dihydro-1-(4-methoxy-2-methylphenyl)-6-(trifluoromethoxy)-1H-pyrrolo[3,2-c]quinolin-4-yl]amino]-Ausbeute 181 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 700EthanolamineLösungsmittel

Reaktionsbedingungen

Temperatur
190 °C

Versuchsvorschrift

1-(2-Methyl-4-methoxyphenyl)-4-chloro-6-trifluoromethoxy-2,3-dihydropyrrolo[3,2-c]quinoline(550 mg, 1.3 mmol) was dissolved in ethanolamine(10 ml) in the pressure tube. The reaction mixture was refluxed at 190° C. for 3 hours. After removing the reaction solvent under reduced pressure, the residue was diluted in dichloromethane(20 ml), and washed with water(15 ml) for 3 times. The organic layer was dried over anhydrous magnesium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel chromatography to obtain 510 mg of desired compound as solid in 91% of yield.

Aufarbeitung

  1. customAfter removing the reaction solvent under reduced pressure
  2. additionthe residue was diluted in dichloromethane(20 ml)
  3. washwashed with water(15 ml) for 3 times
  4. dry with materialThe organic layer was dried over anhydrous magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue was purified by silica gel chromatography

Quellen und Nachweise

ORD-Eintrag
ord-ae38b0fb61e643078a1bd012222d6f6e
Quelldatensatz
uspto-grants-2000_01
Patentnummer
US06011044

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