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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 222019Generated: October 30, 2026

Potassium Carbonate → HCID 8881677, compound

https://huagongshe.com/reaction/222019

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantNitrofunginHCID 12074—
Reactant3-Fluorobenzyl bromideHCID 68007—
SolventAcetonitrileHCID 6342—
ProductHCID 8881677HCID 888167794%

Reaction Conditions

Temperature70 °C

Reaction Steps

To 90 mL CH3CN was added 2-chloro-4-nitrophenol (15 g, 86.4 mmol) followed by potassium carbonate (17.9 g, 129.6 mmol). To the stirring suspension was added via dropping funnel a 10 mL CH3CN solution of 3-fluoro-benzylbromide (16.3 g, 86.4 mmol). The contents were stirred and heated at 70° C. for 18 h, after which time the bright yellow mixture was allowed to cool to it The yellow contents were poured onto H2O (200 mL) and stirred, upon which solid formation occurs. The solid was filtered and filter cake washed with additional H2O (50 mL). The collected solid was dried in vacuo, yielding 2-chloro-1-(3-fluoro-benzoyloxy)-4-nitro-benzene (23 g, 94%) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08207172B2
Source datasetuspto-grants-2012_06
ORD IDord-06559c9047bb43b9812f6128bd319a65
Source noteuspto-grants-2012_06