Bromine → HCID 22597763, Verbindung

HRID 1872706Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1872706
[CH3:1][O:2][C:3]1[CH:11]=[C:10]([CH:12]([CH3:14])[CH3:13])[CH:9]=[CH:8][C:4]=1[C:5]([OH:7])=[O:6].C(C1C=CC(C(O)=O)=C(OC)C=1)(C)(C)C.[Br:30]Br>C(Cl)(Cl)Cl>[Br:30][C:9]1[C:10]([CH:12]([CH3:14])[CH3:13])=[CH:11][C:3]([O:2][CH3:1])=[C:4]([CH:8]=1)[C:5]([OH:7])=[O:6]

Komponenten

5

Versuchsvorschrift

To a solution of 2-methoxy-4-iso-propyl benzoic acid (prepared in an analogous manner to Preparation 37, 4-tert-butyl-2-methoxy benzoic acid) (7.0 g, 36.0 mmol) in chloroform (100 ml) was added bromine (1.86 ml) in chloroform (20 ml) dropwise. The reaction was stirred at room temperature overnight. Evaporation in vacuo afforded an oil (9.27 g). m /z (CI): 275, 273 (MH+ ; 70%).

Aufarbeitung

  1. customEvaporation in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-19894fa651b54de497338116275ac609
Quelldatensatz
uspto-grants-2000_08
Patentnummer
US06110934

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