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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1380282Generated: November 1, 2026

Chloranil → HCID 3335773, compound

https://huagongshe.com/reaction/1380282

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloranilHCID 8371—
ReactantPhthalimide potassium saltHCID 24194345—
SolventDimethylformamideHCID 6228—
SolventAcetonitrileHCID 6342—
ProductHCID 3335773HCID 3335773—

Reaction Steps

A suspension of chloranil (10.00 g, 0.04 mole) and potassium phthalimide (30.00 g, 0.16 mole) in acetonitrile is refluxed overnight. The deep purple solution is allowed to cool and then filtered, yielding a tan solid. This solid is then boiled in approximately 200 ml of dimethylformamide for ten minutes. The hot DMF suspension is then filtered yielding a white thixotropic solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04581349
Source datasetuspto-grants-1986_04
ORD IDord-4f104052e77947099da9ed2864aa4cf1
Source noteuspto-grants-1986_04