N,N-Dimethylethylenediamine → HCID 22141709, compound

Participants

Reaction Steps

4 g (0.0212 mol) of the product 2-chloro-3-nitro-6-methoxypyridine, 40 ml of ethanol and 3.85 ml (0.0424 mol) of N,N-dimethylethylenediamine are placed in a fully equipped round-bottomed flask. The mixture is refluxed for 2 hours with stirring and is then poured onto an ice/water mixture with stirring. The precipitate formed is filtered off by suction and dried under vacuum to constant weight. 54.027 g of yellow powder are obtained, ie a yield of 79.1%.

Provenance & Evidence