Chloroacetyl chloride → 4-chloro-N'-(2-chloroacetyl)benzohydrazide

Beteiligte Stoffe

Reaktionsschritte

To a solution of p-chlorobenzoic hydrazide (11.2 g) in dioxane (100 ml) was added chIoroacetyl chloride (6 ml). The resulting mixture was refluxed for three hours, cooled to room temperature and filtered. The resulting solid was washed with ethyl ether and dried to yield N'-chloroacetyl-4-chlorobenzoic hydrazide as white solid.

Herkunft & Nachweise