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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 419709Generated: November 1, 2026

Hydrochloric Acid → HCID 178478538, compound

https://huagongshe.com/reaction/419709

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDichloromethaneHCID 6344—
ReactantHCID 178451791HCID 178451791—
ProductHCID 178478538HCID 178478538—

Reaction Steps

Dissolve 4-[4-(3-Chloro-phenyl)-1H-imidazol-2-yl]-piperidine-1-carboxylic acid tert-butyl ester (171 mg; 472.54 μmoles) in dichloromethane (3 mL; 46.80 mmoles) and slowly add hydrogen chloride (4 mL; 16.00 mmoles) (4M HCl in dioxane) at room temperature. Stir the solution 1 h. Concentrate in vacuo (2×DCM) to give 4-[4-(3-Chloro-phenyl)-1H-imidazol-2-yl]-piperidine hydrochloride salt.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08093383B2
Source datasetuspto-grants-2012_01
ORD IDord-feba5cefb4ac420d9937a737e2c89f74
Source noteuspto-grants-2012_01