4-Chloro-2-toluidine → N-(4-Chloro-2-methyl-phenyl)-propane-1,3-diamine

Beteiligte Stoffe

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Reaktionsschritte

A mixture of 4-chloro-2-methylaniline (8 g) and 3-bromopropylamine hydrobromide (5 g) was heated at 100° C. for fifteen minutes. After cooling to room temperature, the resulting crystalline solid was dissolved in water (50 mL) and one equivalent of sodium hydroxide was added. This solution was then washed with ethyl ether and basified with excess sodium hydroxide. It was then extracted with dichloromethane, the combined extracts were dried over anhydrous potassium carbonate and evaporated to dryness.

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