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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452724Generated: November 1, 2026

Water → HCID 68664688, compound

https://huagongshe.com/reaction/452724

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium hydroxy sulfiteHCID 23707502—
ReactantHCID 86640036HCID 86640036—
SolventDimethylformamideHCID 6228—
ProductHCID 68664688HCID 6866468876.3%

Reaction Steps

A suspension of 2-fluoro-4-[5-(5-methyl-1,3,4-oxadiazol-2-yl)-1-benzofuran-3-yl]benzaldehyde (0.693 g, 2.15 mmol) and oxone (registered trade mark) (1.99 g, 3.23 mmol) in N,N-dimethylformamide (25 mL) was stirred overnight at room temperature. The reaction mixture was poured into water, and the precipitate was collected by filtration, dried and recrystallized from tetrahydrofuran to give the title compound (555 mg, yield 76%) as colorless crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08492378B2
Source datasetuspto-grants-2013_07
ORD IDord-551efae103934e93b9295a21afe02218
Source noteuspto-grants-2013_07