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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1514786Generated: November 3, 2026

Glycine → HCID 10198442, compound

https://huagongshe.com/reaction/1514786

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGlycineHCID 750—
ReactantAcetaminophenHCID 1983—
ReactantTriethylamineHCID 8471—
SolventDimethylformamideHCID 6228—
ProductHCID 10198442HCID 10198442—

Reaction Steps

A mixture of the acetaminophen (1 equivalent), an acyl chloride derivative of glycine (1.1 equivalents) and, optionally, Et3N (2 equivalents; used to free starting materials found as their HCl salts) is stirred in 5-10 ml DMF at room temperature, under nitrogen atmosphere, for 24 hours. The mixture is then extracted with ethyl acetate and water. The organic layer is thereafter washed with 5% NaHCO3 and brine, dried over MgSO4, filtered and evaporated, to thereby generate the acetaminophen-glycine conjugate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08222296B2
Source datasetuspto-grants-2012_07
ORD IDord-adbd28e5becf4592abf158e10ccaf529
Source noteuspto-grants-2012_07