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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1385804Generated: October 30, 2026

4-Aminophenylacetic acid → HCID 86755325, compound

https://huagongshe.com/reaction/1385804

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Aminophenylacetic acidHCID 14533—
ReactantHCID 21715954HCID 21715954—
SolventDimethylacetamideHCID 31374—
ProductHCID 86755325HCID 8675532557%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of MDTA-Cl X (2.18 g, 3.3 mmole) and p-aminophenylacetic acid (1.2 g, 8.27 mmole) in DMA (8 mL) was stirred at 60° C. for 30 h. The solvent was removed and the residue was treated with hot EtOAc (600 mL) containing EtOH (25 mL). The solution was filtered and the filtrate was freed of the solvent. The solid was recrystallized from EtOAc-EtOH to afford the title compound as a white amorphous solid (1.54 g, 57%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06264916B1
Source datasetuspto-grants-2001_07
ORD IDord-f2b7c60d1a204fc188cdff1fe927c7e3
Source noteuspto-grants-2001_07