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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 885234Generated: November 1, 2026

Sodium borohydride → [3-(4-Bromo-2-hydroxymethyl-phenoxy)-phenyl]-acetic acid ethyl ester

https://huagongshe.com/reaction/885234

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium borohydrideHCID 4311764—
Reactant[3-(4-Bromo-2-formyl-phenoxy)-phenyl]-acetic acid ethyl esterHCID 58237452—
SolventMethanolHCID 887—
Product[3-(4-Bromo-2-hydroxymethyl-phenoxy)-phenyl]-acetic acid ethyl esterHCID 58237503100.9%

Reaction Steps

To [3-(4-bromo-2-formyl-phenoxy)-phenyl]-acetic acid ethyl ester (0.70 g, 1.9 mmol) in MeOH (20 mL) was added sodium borohydride (0.07 g, 1.9 mmol), and the reaction was stirred for 5 minutes at room temperature. Once no starting material was seen by analytical tlc, the mixture was worked-up to give the desired product (0.7 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08242145B2
Source datasetuspto-grants-2012_08
ORD IDord-695d6a9b6af849759a98920607090aec
Source noteuspto-grants-2012_08