Reaktion #45607

ord-c5a4eb7304a7465ea090a9d1fd91deef

Lösungsmittel

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    Temperaturunder reflux for 19 hours

Vorschrift

2-Amino-5-bromo-3-cyano-6-fluoro-4-methylphenyl acetate (I-76) (7.95 g, 25.38 mmol) was dissolved in toluene (80 ml), p-toluenesulfonic acid monohydrate (1.60 g, 20 wt. %) was added, followed by stirring under reflux for 19 hours.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07737166B2uspto-grants-2010_06