4-(4-propoxyphenyl)benzoic Acid → HCID 22925874, Verbindung

HRID 493045Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 493045
[CH2:1]([O:4][C:5]1[CH:10]=[CH:9][C:8]([C:11]2[CH:19]=[CH:18][C:14]([C:15]([OH:17])=[O:16])=[CH:13][CH:12]=2)=[CH:7][CH:6]=1)[CH2:2][CH3:3]>S(Cl)(Cl)=O>[CH2:1]([O:4][C:5]1[CH:6]=[CH:7][C:8]([C:11]2[CH:19]=[CH:18][C:14]([C:15]([O:17][C:8]([CH3:11])([CH3:9])[CH3:7])=[O:16])=[CH:13][CH:12]=2)=[CH:9][CH:10]=1)[CH2:2][CH3:3]

Komponenten

3

Edukt 1

HCID 20636134-(4-propoxyphenyl)benzoic Acid

Produkt 1

HCID 22925874HCID 22925874, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 24386Thionyl ChlorideLösungsmittel

Versuchsvorschrift

Thionyl chloride (10 ml) was added to 5.0 g (19.5 mmol) of 4-(4-n-propyloxyphenyl)benzoic acid synthesized in the step (ii), and the mixture was refluxed overnight. After an excess amount of thionyl chloride was removed from the resultant mixture, 4′-(n-propyloxy)-4-(tert-butoxycarbonyl)biphenyl was obtained in the same manner as in the Example 104.

Aufarbeitung

  1. customsynthesized in the step (ii)
  2. temperaturethe mixture was refluxed overnight
  3. customAfter an excess amount of thionyl chloride was removed from the resultant mixture

Quellen und Nachweise

ORD-Eintrag
ord-53786bc9e3f642faa0c790f2397e53ac
Quelldatensatz
uspto-grants-2009_05
Patentnummer
US07534547B2

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