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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 128218Generated: October 31, 2026

Sodium Hydroxide → 3-[3-(Trifluoromethyl)phenyl]piperidine

https://huagongshe.com/reaction/128218

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
ReactantPiperidine, 3-(3-(trifluoromethyl)phenyl)-, hydrochlorideHCID 3049030—
SolventWaterHCID 962—
Product3-[3-(Trifluoromethyl)phenyl]piperidineHCID 3049031106.6%

Reaction Steps

5 g of 3-(m-trifluoromethylphenyl)-piperidine hydrochloride were dissolved in water and the solution was cooled on an ice bath and was made alkaline with sodium hydroxide. The mixture was extracted with ether and the ether were washed with water, dried over magnesium sulfate and evaporated to dryness under reduced pressure to obtain 4.6 g of 3-(m-trifluoromethylphenyl)-piperidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04259337
Source datasetuspto-grants-1981_03
ORD IDord-5553b5e4735d42959ca515baba24d528
Source noteuspto-grants-1981_03