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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1827369Generated: October 31, 2026

Water → HCID 21920028, compound

https://huagongshe.com/reaction/1827369

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-Fluoro-4-nitrophenolHCID 9825—
ReactantPotassium CarbonateHCID 11430—
Reactant3-Fluorobenzyl bromideHCID 68007—
SolventMethyl Ethyl KetoneHCID 6569—
ProductHCID 21920028HCID 21920028—

Reaction Steps

A mixture of 10.0 g (64 mmol) 2-fluoro-4-nitrophenol, 13.24 g (70 mmol) 3-fluorobenzyl bromide and 17.6 g (127 mmol) potassium carbonate in 200 ml methyl-ethylketone is heated overnight at 80°. Water is added and the product is extracted with ethyl acetate, dried and evaporated. Recrystallisation from diethyl ether/hexane yields 12.68 g (75%) of a slightly yellow solid. MS: m/e=265.1 (M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07053245B2
Source datasetuspto-grants-2006_05
ORD IDord-29a44fae0f9f4c5d98f1fb3bac885f7f
Source noteuspto-grants-2006_05