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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 404673Generated: October 30, 2026

Hydrochloric Acid → HCID 86688935, compound

https://huagongshe.com/reaction/404673

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 25233387HCID 25233387—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 86688935HCID 8668893581.6%

Reaction Conditions

Temperature100 °C

Reaction Steps

To a solution of methyl 2-(piperidin-1-yl)-2-p-tolylacetate (273 mg, 1.10 mmol) in dioxane (2 ml), was added 37% HCl (3.35 ml, 110 mmol). The reaction was heated under microwave irradiation at 100° C. for 4 hours. The solvents were evaporated and the residue was triturated with Et2O to collect 2-(piperidin-1-yl)-2-p-tolylacetic acid hydrochloride (242 mg, 81% yield) as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08748613B2
Source datasetuspto-grants-2014_06
ORD IDord-24019b24a62c460caa93704f34673916
Source noteuspto-grants-2014_06