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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 599842Generated: October 25, 2026

Ethyl Acetate → 4-Fluoro-3-nitrobenzyl alcohol

https://huagongshe.com/reaction/599842

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
Reactant4-Fluoro-3-nitrobenzaldehydeHCID 598129—
ReactantSodium borohydrideHCID 4311764—
SolventMethanolHCID 887—
SolventWaterHCID 962—
Product4-Fluoro-3-nitrobenzyl alcoholHCID 4167587103.7%

Reaction Steps

Sodium borohydride (1.36 g, 35.95 mmol) was added to a solution of 4-fluoro-3-nitrobenzaldehyde (2.0 g, 11.83 mmol) in methanol (15 mL) and water (3.0 mL), and the mixture was stirred at room temperature for 3 hours. Water was then added to the reaction mixture, and extraction was performed with ethyl acetate. The organic extract was washed with saturated saline and dried over magnesium sulfate, and then concentrated under reduced pressure to yield the title compound (2.10 g, 95%) as a pale red oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07897792B2
Source datasetuspto-grants-2011_03
ORD IDord-e1f1f5224c1e42da9c57b7e740b67605
Source noteuspto-grants-2011_03