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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1858981Generated: November 2, 2026

Hydrochloric Acid → HCID 22120069, compound

https://huagongshe.com/reaction/1858981

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2,5-DibromoanilineHCID 77198—
SolventMethanolHCID 887—
ProductHCID 22120069HCID 2212006993%

Reaction Conditions

Temperature25 °C

Reaction Steps

To a solution of 2,5-dibromoaniline (Aldrich, 1.5 g, 6 mmol) in methanol (5 mL) was added methanolic HCl (1M, 30 mL) at 4° C., then the reaction mixture was stirred at 25° C. for 30 minutes. The reaction mixture became a light brown solution with a white precipitate. The precipitate was collected by filtration, washed with diethylether (2 mL), and dried under vacuum to afford 1.6 g of 2,5-dibromoaniline hydrochloride (93% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06153604
Source datasetuspto-grants-2000_11
ORD IDord-73f663aef6554fca97f1f0b8023ffebf
Source noteuspto-grants-2000_11