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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 474584Generated: October 30, 2026

Sodium hydride → 1-(Trifluoromethyl)-3-(4-vinylphenoxy)benzene

https://huagongshe.com/reaction/474584

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
ReactantMethyltriphenylphosphonium iodideHCID 638159—
Reactant4-(3-(Trifluoromethyl)phenoxy)benzaldehydeHCID 12148788—
SolventTetrahydrofuranHCID 8028—
Product1-(Trifluoromethyl)-3-(4-vinylphenoxy)benzeneHCID 6777461298.2%

Reaction Steps

NaH (23.66 g, 592 mmol) was added to the solution of 4-(3-(trifluoromethyl)phenoxy)-benzaldehyde (25 g, 94 mmol) and methyltriphenylphosphonium iodide (36.2 g, 101 mmol) in THF (180 mL) at 0° C. The reaction mixture was stirred at room temperature overnight. Purification via a flash column chromatography then afforded the title compound as a colorless oil (24.4 g, 98% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08637536B2
Source datasetuspto-grants-2014_01
ORD IDord-4376d12d230944d28ad718c22ff70db5
Source noteuspto-grants-2014_01