Propionyl chloride → 3,5-Dimethoxy-2-propionylbenzoic acid

Reaktionsgleichung

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:10]=[C:11]([O:13][CH3:14])[CH:12]=1)[C:6]([O:8]C)=[O:7].[C:15](Cl)(=[O:18])[CH2:16][CH3:17]>>[CH3:1][O:2][C:3]1[C:4]([C:15](=[O:18])[CH2:16][CH3:17])=[C:5]([CH:10]=[C:11]([O:13][CH3:14])[CH:12]=1)[C:6]([OH:8])=[O:7]

Komponenten

Edukt 2

HCID 62324Propionyl chloride

HCID 75074Methyl 3,5-Dimethoxybenzoate

Produkt 1

HCID 692142953,5-Dimethoxy-2-propionylbenzoic acid

Versuchsvorschrift

This compound is synthesized by reacting methyl 3,5-dimethoxybenzoate with propionyl chloride via the Friedel-Crafts reaction, followed by saponification of the ester obtained, according to the method described in 2.1. It is used in crude form in the following reaction.

Aufarbeitung

customThis compound is synthesized
customvia the Friedel-Crafts reaction
customobtained
customin the following reaction

Quellen und Nachweise

ORD-Eintrag: ord-9378b4ce2200480e812cad8e537d91d2
Quelldatensatz: uspto-grants-2008_09
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07423030B2

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