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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2269203Generated: October 31, 2026

3-Chloro-2,4-difluorobenzoic acid → 2,4-Difluoro-3-methoxybenzoic acid

https://huagongshe.com/reaction/2269203

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Chloro-2,4-difluorobenzoic acidHCID 2773532—
Reactant1-Bromo-2,4-difluoro-3-methoxybenzeneHCID 18371109—
Product2,4-Difluoro-3-methoxybenzoic acidHCID 3780555—

Reaction Steps

A procedure analogous to the 3-chloro-2,4-difluorobenzoic acid preparation is used starting from 3-methoxy-2,4-difluoro-bromobenzene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06329391B1
Source datasetuspto-grants-2001_12
ORD IDord-7bddbfd33ac441078a816bfcfcffea2b
Source noteuspto-grants-2001_12