Hydrochloric Acid → 2-Acetyl-6-methoxynaphthalene

HRID 1030841

Reaktionsgleichung

Reaktionsgleichung von HRID 1030841
[Cl-].[Al+3].[Cl-].[Cl-].[C:5]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[C:13]([O:19][CH3:20])[C:14]=2Br)[CH:9]=1)(=[O:7])[CH3:6].Cl>C1(C)C=CC=CC=1>[C:5]([C:8]1[CH:17]=[CH:16][C:15]2[C:10](=[CH:11][CH:12]=[C:13]([O:19][CH3:20])[CH:14]=2)[CH:9]=1)(=[O:7])[CH3:6]

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 6221781-(5-Bromo-6-methoxynaphthalen-2-yl)ethan-1-oneHCID 6451240Aluminum(III) Chloride

Produkt 1

HCID 775062-Acetyl-6-methoxynaphthalene

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

8.2 Grams of anhydrous aluminum chloride and 59 ml of toluene are added to the solution of 2-acetyl-5-bromo-6-methoxynaphthalene obtained in example 1, keeping the temperature at -10° C. The reaction mixture is kept under stirring at room temperature for 20 hours and then it is slowly poured into a mixture made by 200 g of crushed ice and by 75 ml of a 35% (w/v) aqueous solution of hydrochloric acid.

Aufarbeitung

  1. customat -10° C
  2. additionit is slowly poured into a mixture

Quellen und Nachweise

ORD-Eintrag
ord-b0c0a35a8561482ba650ad8cca7fc128
Quelldatensatz
uspto-grants-1992_04
Patentnummer
US05107013

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