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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 925091Generated: October 30, 2026

1,2-Dichloroethane → HCID 129638279, compound

https://huagongshe.com/reaction/925091

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantMethanolHCID 887—
ReactantBenzoyl chlorideHCID 7412—
ReactantPyreneHCID 31423—
ReactantAluminum(III) ChlorideHCID 6451240—
ProductHCID 129638279HCID 129638279—

Reaction Conditions

Temperature60 °C

Reaction Steps

Pyrene 10.0 g (0.0495 mol), benzoyl chloride 13.9 g (0.0989 mol), and 87 g of 1,2-dichloroethane were put in a flask. 13.2 g (0.0989 mol) of aluminum chloride was slowly added to the solution at room temperature, and the mixture was heated up to 60° C. and agitated for 8 hours. When the reaction was complete, methanol was added to the solution. Then, a precipitate produced therein was filtered, obtaining dibenzoylpyrene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09284245B2
Source datasetuspto-grants-2016_03
ORD IDord-7a530abb766b4847ba93fc63d419b867
Source noteuspto-grants-2016_03