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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1395524Generated: November 4, 2026

N-(2-Dimethylaminoethyl)-N-(5-methyl-2-pyridyl)acetamide → 2-(2-Dimethylaminoethylamino)-5-methylpyridine

https://huagongshe.com/reaction/1395524

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-Dimethylaminoethyl)-N-(5-methyl-2-pyridyl)acetamideHCID 20339535—
SolventSodium HydroxideHCID 14798—
Product2-(2-Dimethylaminoethylamino)-5-methylpyridineHCID 20339579—

Reaction Steps

To N-(2-dimethylaminoethyl)-N-(5-methyl-2-pyridyl) acetamide (50.0 g, 0.226 mole) is added 200 ml of 5 N sodium hydroxide. The mixture is stirred rapidly at reflux for 16 hours. The mixture is cooled and the oil is extracted into ether. The ether extract is dried and evaporated under reduced pressure. Distillation of the residue gives a pale yellow liquid, b.p. 105°-112°, n25D 1.5355. Weight obtained is 35 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04203988
Source datasetuspto-grants-1980_05
ORD IDord-1718d04284554ea89fa4944c7c42e1c9
Source noteuspto-grants-1980_05