Diazomethane → Methyl 3,5-Dibromobenzoate

HRID 658247

Reaktionsgleichung

Reaktionsgleichung von HRID 658247
[Br:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([Br:11])[CH:10]=1)[C:5]([OH:7])=[O:6].[N+](=[CH2:14])=[N-]>CCOCC>[Br:1][C:2]1[CH:3]=[C:4]([CH:8]=[C:9]([Br:11])[CH:10]=1)[C:5]([O:7][CH3:14])=[O:6]

Komponenten

4

Versuchsvorschrift

To a solution of 3,5-dibromobenzoic acid (1 eq.) in ether was added dropwise a solution of diazomethane in ether until gas evolution had ceased. The reaction was stirred for 20 min and concentrated in vacuo to afford the title compound.

Aufarbeitung

  1. concentrationconcentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-c9c0b78b58ea4da49f17993ef5b5aaae
Quelldatensatz
uspto-grants-2011_12
Patentnummer
US08076359B2

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