N,N-Dimethyl-1,3-propanediamine → HCID 13491588, compound

Participants

Reaction Steps

4 g (0.0212 mol) of the product 2-chloro-3-nitro-6-methoxypyridine, 40 ml of ethanol and 5.33 ml (0.0424 mol) of 3-dimethylaminopropylamine 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. 4.2 g of yellow powder are obtained, ie a yield of 78.1%.

Provenance & Evidence