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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1576709Generated: November 1, 2026

4-Aminosalicylic Acid → HCID 16775697, compound

https://huagongshe.com/reaction/1576709

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Aminosalicylic AcidHCID 4649—
ReactantCyclopentanecarbonyl chlorideHCID 78284—
ProductHCID 16775697HCID 16775697—

Reaction Steps

4-Cyclopentanecarbonylamino-2-hydroxy-benzoic acid was prepared as described in Example 3 from 8 g (0.0379 mol) of 4-amino-2-hydroxy-benzoic acid (sodium salt, with 2 mols of H2O) and 5.28 g (0.0398 mol) of cyclopentanecarboxylic acid chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03982011
Source datasetuspto-grants-1976_09
ORD IDord-8d4e24c4e843487fa014f5be6995abe2
Source noteuspto-grants-1976_09