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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1896256Generated: November 1, 2026

Ammonia → HCID 21973937, compound

https://huagongshe.com/reaction/1896256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantEthyl 3-(pyridin-4-yl)butanoateHCID 22277801—
ProductHCID 21973937HCID 2197393747%

Reaction Steps

A solution of ethyl 3-(pyridin-4-yl)butanoate (0.50 g, 2.59 mmol) in methanolic ammonia (10 ml) was heated to 100° C. in a pressure bomb for 48 h. The solvent was evaporated under reduced pressure to afford the crude compound, which was washed with n-pentane and dried under reduced pressure to afford 0.2 g (47%) of 3-(pyridin-4-yl)butanamide as an off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08518948B2
Source datasetuspto-grants-2013_08
ORD IDord-dc7954950b8046168b7ef02fef676ffb
Source noteuspto-grants-2013_08