Hydrochloric Acid → (2Z)-2-hydroxyimino-5-methoxy-3H-inden-1-one

HRID 547661

Reaktionsgleichung

Reaktionsgleichung von HRID 547661
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:9](=[CH:10][CH:11]=1)[C:8](=[O:12])[CH2:7][CH2:6]2.[N:13](OCCCC)=[O:14].Cl>CO>[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:9](=[CH:10][CH:11]=1)[C:8](=[O:12])/[C:7](=[N:13]\[OH:14])/[CH2:6]2

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 10996Butyl nitriteHCID 787875-Methoxyindan-1-one

Produkt 1

HCID 6399792(2Z)-2-hydroxyimino-5-methoxy-3H-inden-1-one

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

To a solution of 5-(methyloxy)-2,3-dihydro-1H-inden-1-one (1.0 g, 6.2 mmol) in methanol (15 mL) at 40 degrees Centigrade was added n-butyl nitrite (0.8 mL, 6.25 mmol) followed by concentrated HCl (0.6 mL). The reaction was stirred for 30 min during which time a precipitate formed, collected, dried and used without further purification.

Aufarbeitung

  1. customformed
  2. customcollected
  3. customdried
  4. customused without further purification

Quellen und Nachweise

ORD-Eintrag
ord-75d441e8924d412ea6701019e5b749d4
Quelldatensatz
uspto-grants-2011_05
Patentnummer
US07939528B2

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