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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1046329Generated: November 3, 2026

Hydrochloric Acid → HCID 68489928, compound

https://huagongshe.com/reaction/1046329

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,1-Dimethylethyl 4-(methyl(2-(4-phenoxyphenyl)ethyl)amino)-1-piperidinecarboxylateHCID 68489514—
Solvent1,1-DichloroethaneHCID 6365—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 68489928HCID 68489928—

Reaction Steps

A solution of 1,1-dimethylethyl 4-(methyl(2-(4-phenoxyphenyl)ethyl)amino)-1-piperidinecarboxylate (290 mg, 0.71 mmol) in dichloroethane was added a solution of hydrogen chloride in dioxane (4N). The reaction was stirred at ambient temperature for 4 hours. The reaction mixture was concentrated to dryness to give N-methyl-N-[2-(4-phenoxyphenyl)ethyl]-4-piperidinamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08569303B2
Source datasetuspto-grants-2013_10
ORD IDord-b79db03205c54c3691a34d2be0c2f5ad
Source noteuspto-grants-2013_10