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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2207739Generated: October 29, 2026

Hydrochloric Acid → HCID 118071535, compound

https://huagongshe.com/reaction/2207739

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 118074739HCID 118074739—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 118071535HCID 118071535—

Reaction Steps

To a mixture of tert-butyl (6-bromo-2,3-dihydro-1-benzofuran-5-yl)carbamate (2.75 g) and dioxane (15.0 mL) was added hydrogen chloride (4 M dioxane solution, 15.0 mL), followed by stirring at room temperature overnight. The solvent was evaporated under reduced pressure to obtain 6-bromo-2,3-dihydro-1-benzofuran-5-amine hydrochloride (2.23 g) as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09376449B2
Source datasetuspto-grants-2016_06
ORD IDord-a8a0f8b9f738454aae043c352651820b
Source noteuspto-grants-2016_06