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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2226468Generated: October 30, 2026

Piperidine → HCID 18965292, compound

https://huagongshe.com/reaction/2226468

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidineHCID 8082—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 18965263HCID 18965263—
ProductHCID 18965292HCID 1896529298.8%

Reaction Steps

Heat 3-chloropropyl isopentyl sulfone (700 mg, 3.29 mmol) and piperidine (1.7 g, 20 mmol) at 125° C. for 45 minutes. Cool to room temperature, treat with 5N sodium hydroxide, extract with ethyl acetate (3×25 mL), and dry (MgSO4). Concentrate in vacuo to yield 850 mg orange oil. Purify by silica gel chromatography (50% ethyl acetate/methanol) to yield 500 mg of the title compound as a pale yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05348964
Source datasetuspto-grants-1994_09
ORD IDord-e004477bebde409da5d36cf28c656f91
Source noteuspto-grants-1994_09