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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 563773Generated: October 30, 2026

(5-Benzyloxy-2-chloro-phenyl)-acetic acid ethyl ester → (2-Chloro-5-hydroxy-phenyl)-acetic acid ethyl ester

https://huagongshe.com/reaction/563773

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(5-Benzyloxy-2-chloro-phenyl)-acetic acid ethyl esterHCID 58148945—
SolventEthanolHCID 702—
Product(2-Chloro-5-hydroxy-phenyl)-acetic acid ethyl esterHCID 57966617—

Reaction Conditions

Temperature50 °C

Reaction Steps

(5-Benzyloxy-2-chloro-phenyl)-acetic acid ethyl ester (1.7 g, 5.6 mmol) was dissolved in EtOH (30 mL) and degassed with N2. 5% Palladium on carbon (1 g) was added, and the reaction was purged with H2 and then stirred under an H2 balloon at 50° C. overnight. The mixture was filtered and concentrated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08067445B2
Source datasetuspto-grants-2011_11
ORD IDord-c6b1d07f8696411ba52af3a4844a4fc9
Source noteuspto-grants-2011_11