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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 520670Generated: October 27, 2026

Benzyl Alcohol → 1-(Benzyloxy)-2,5-difluoro-4-nitrobenzene

https://huagongshe.com/reaction/520670

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyl AlcoholHCID 244—
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant1,2,4-Trifluoro-5-nitrobenzeneHCID 75012—
SolventDimethylformamideHCID 6228—
Product1-(Benzyloxy)-2,5-difluoro-4-nitrobenzeneHCID 5747086874.2%

Reaction Steps

To a solution of 2,4,5-trifluoronitrobenzene (5.4 g, 30.5 mmol) and benzyl alcohol (3.2 mL, 30.5 mmol) in DMF (20 mL) was added K2CO3 (6.33 g, 46.1 mmol). The reaction was stirred at room temperature for 72 hours. Water (60 mL) was added at 0° C. and the resulted mixture was further stirred at 4° C. for 24 hours. The solid was collected by filtration, washed with 30 mL of water, and dried in vacuo at 45° C. to provide the title compound as a pale yellow solid (6.0 g, 74%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09326975B2
Source datasetuspto-grants-2016_05
ORD IDord-b8061cc1d4ed47b9af5d325dec1ab2a8
Source noteuspto-grants-2016_05