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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1935730Generated: November 1, 2026

Hydrogen Bromide → HCID 178515466, compound

https://huagongshe.com/reaction/1935730

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
ReactantAmmonium HydroxideHCID 14923—
ReactantHCID 178487126HCID 178487126—
SolventWaterHCID 962—
ProductHCID 178515466HCID 178515466—

Reaction Steps

A mixture of 4-(6-methoxy-3-phenylindan-1-ylmethyl)-1H-imidazole (500 mg) and 48% hydrobromic acid (20 ml) was heated at reflux for 1 hr with stirring. The cooled reaction mixture was poured into water and made basic with ammonium hydroxide solution. The resulting precipitate was filtered and washed with water. The product was purified by flash chromatography (elution with a dichloromethane—methanol gradient).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06388090B2
Source datasetuspto-grants-2002_05
ORD IDord-641e5e86f6fc4f7aad804514031d4c38
Source noteuspto-grants-2002_05