Reaktion #565294

Reaktionsgleichung

N-butylaniline

potassium carbonate

2-bromoheptane

DMF

→

N-butyl-N-(1-methylhexyl)aniline

Ausbeute 60.0%

Lösungsmittel

water

Reaktionsbedingungen

Aufarbeitung

1. 1
   Extraktionextracted with ethyl acetate
2. 2
   WaschenThe organic phase was washed with water
3. 3
   Trocknendried (MgSO4)
4. 4
   Sonstigeevaporated

Vorschrift

A mixture of N-butylaniline (7.45 parts) anhydrous potassium carbonate (7.5 parts), 2-bromoheptane (13.5 parts) and DMF (25 parts) was stirred at 130° C. for 86 hours. The reaction mixture was poured into water, saturated with salt and extracted with ethyl acetate. The organic phase was washed with water, dried (MgSO4) and evaporated to leave N-butyl-N-(1-methylhexyl)aniline (11.8 parts, approximately 60% strength). This material had acetic anhydride (10 parts) added to it prior to further use.

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