N-bromobutanimide → Methyl 5-(bromomethyl)-2-methoxybenzoate

HRID 1531917

Reaktionsgleichung

Reaktionsgleichung von HRID 1531917
[CH3:1][O:2][C:3](=[O:13])[C:4]1[CH:9]=[C:8]([CH3:10])[CH:7]=[CH:6][C:5]=1[O:11][CH3:12].[Br:14]N1C(=O)CCC1=O>C1C=CC=CC=1>[Br:14][CH2:10][C:8]1[CH:7]=[CH:6][C:5]([O:11][CH3:12])=[C:4]([CH:9]=1)[C:3]([O:2][CH3:1])=[O:13]

Komponenten

4

Edukt 2

HCID 67184N-bromobutanimideHCID 10241396Methyl 2-methoxy-5-methylbenzoate

Produkt 1

HCID 19744340Methyl 5-(bromomethyl)-2-methoxybenzoate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

A mixture of 2-methoxy-5-methylbenzoic acid methyl ester (J.Chem.Soc.Perkin Trans.1, 1994, 1125) (1.47 g) and N-bromosuccinimide (1.45 g) in benzene (15 ml) was irradiated under a 500 W halogen lamp for 3 hours. The solvent was evaporated and the residue triturated with diethyl ether. The succinimide was filtered off and the filtrate evaporated.

Aufarbeitung

  1. customThe solvent was evaporated
  2. customthe residue triturated with diethyl ether
  3. filtrationThe succinimide was filtered off
  4. customthe filtrate evaporated

Quellen und Nachweise

ORD-Eintrag
ord-cc5a220a1f5644198b9e4917cab8fd4f
Quelldatensatz
uspto-grants-2001_03
Patentnummer
US06200981B1

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