Reaktion #1162028

Reaktionsgleichung

water

isobutylamine

2,3,4-trichloronitrobenzene

isobutylamine

→

2,3-dichloro-6-nitro-N-isobutylaniline

Ausbeute 98.0%

Lösungsmittel

toluene

toluene

Reaktionsbedingungen

Aufarbeitung

1. 1
   Sonstigedried
2. 2
   Sonstigeevaporated

Vorschrift

Forty-eight grams of isobutylamine and 75.5 gm of 2,3,4-trichloronitrobenzene were dissolved in 200 ml of toluene and kept at room temperature for 3 days. The mixture was then treated with a further 5 gm of isobutylamine and heated to 60° C. for 4 hours. The toluene solution was shaken with water, dried, and evaporated. The yield was 86 gm of 2,3-dichloro-6-nitro-N-isobutylaniline (98% of theory), which was obtained as a brownish oil.

Quelle