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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1354714Generated: November 2, 2026

Hydrochloric Acid → HCID 23120557, compound

https://huagongshe.com/reaction/1354714

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 21105540HCID 21105540—
SolventMethanolHCID 887—
ProductHCID 23120557HCID 23120557—

Reaction Steps

4.4 ml of a 2N potassium hydroxide solution were added to a solution of 1.1 g of ethyl 1-(4-fluorophenyl)piperidine-4-carboxylate in 100 ml of methanol. The mixture was stirred at room temperature overnight. The pH was then adjusted to 6 with 5% hydrochloric acid, and the solution was concentrated in vacuo. The residue was purified by preparative HPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07223788B2
Source datasetuspto-grants-2007_05
ORD IDord-c182182b83c544b3aecc307653e7d0cc
Source noteuspto-grants-2007_05