Reaktion #413524

Reaktionsgleichung

Tetrabromophthalic anhydride

1-methylethyl 5-amino-2-chlorobenzoate

→

title compound

Ausbeute 87.0%

2,3,4,5-Tetrabromo-6-[[[4-chloro-3-(1-methylethoxycarbonyl)phenyl]amino]carbonyl]benzoic acid

Ausbeute 87.0%

Lösungsmittel

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   Temperaturto reflux over 30 minutes
2. 2
   TemperaturThe reaction mixture was cooled
3. 3
   Filtrationfiltered

Vorschrift

Tetrabromophthalic anhydride (7.03 g, 0.015 mole), 1-methylethyl 5-amino-2-chlorobenzoate (3.24 g, 0.015 mole) and toluene (about 150 ml) were heated almost to reflux over 30 minutes. The reaction mixture was cooled and filtered to give the title compound, m.p. 169°-171° C. (decomp.) (8.92 g, 87% yield).

Quelle