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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 65840Generated: October 26, 2026

Chloroacetic Acid → Ethanone, 2-chloro-1-(2,3,4-trihydroxyphenyl)-

https://huagongshe.com/reaction/65840

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroacetic AcidHCID 300—
ReactantPyrogallolHCID 1057—
ReactantPhosphorus oxychlorideHCID 24813—
ProductEthanone, 2-chloro-1-(2,3,4-trihydroxyphenyl)-HCID 87066—

Reaction Steps

Pyrogallol is reacted with chloroacetic acid in the presence of phosphorus oxychloride to form ω-chloro-2,3,4-trihydroxyacetophenone,

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04129576
Source datasetuspto-grants-1978_12
ORD IDord-78c5a159bad1477eb173b99c6ccb800e
Source noteuspto-grants-1978_12