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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 404298Generated: October 25, 2026

Lithium Bromide → HCID 52916770, compound

https://huagongshe.com/reaction/404298

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium BromideHCID 82050—
Reactant4-AzidoanilineHCID 84674—
Reactant3,6-dibromo-9-((oxiran-2-yl)methyl)-9H-carbazoleHCID 2775473—
SolventTetrahydrofuranHCID 8028—
ProductHCID 52916770HCID 5291677023%

Reaction Steps

4-Azidoaniline (0.038 g, 0.283 mmol) was added to a solution of 3,6-dibromo-9-(oxiran-2-ylmethyl)-9H-carbazole (0.100 g, 0.262 mmol) in THF (0.10 mL). LiBr (0.001 g, 0.013 mmol) was added and the reaction was stirred at room temperature for 3 days. The reaction was purified directly by chromatography (SiO2, 0-25% EtOAc/Hexane) to afford the desired product (31 mg, 23%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748473B2
Source datasetuspto-grants-2014_06
ORD IDord-0fb4749369aa4fd2a9a2caae639d07a4
Source noteuspto-grants-2014_06