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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176885Generated: October 31, 2026

Ammonia → HCID 19063441, compound

https://huagongshe.com/reaction/2176885

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantEthyl 2-(pyridin-4-yl)propanoateHCID 11651240—
ProductHCID 19063441HCID 1906344138.8%

Reaction Conditions

Temperature70 °C

Reaction Steps

Methanolic ammonia (20 ml) was added to ethyl 2-(pyridin-4-yl)propanoate (140 mg, 0.78 mmol) in a steel bomb. The reaction mixture was heated to 70° C. for 18 h, then the temperature of the reaction was brought down to room temperature and the volatiles were evaporated. The reaction mixture was washed with n-pentane to afford 45 mg (38.8%) of 2-(pyridin-4-yl)propanamide as an orange color solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067888B2
Source datasetuspto-grants-2015_06
ORD IDord-c54b3dfffbd0401bb93473d550714e82
Source noteuspto-grants-2015_06