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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 963988Generated: October 30, 2026

2-Chloropyridine → HCID 10750244, compound

https://huagongshe.com/reaction/963988

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-ChloropyridineHCID 7977—
ReactantSodium CarbonateHCID 10340—
Reactant4-(Aminomethyl)piperidineHCID 23527—
SolventIsoamyl AlcoholHCID 31260—
ProductHCID 10750244HCID 1075024423.7%

Reaction Steps

A mixture of 2-chloropyridine (19.4 g), 1-(piperid-4-yl)methylamine (14.25 g), sodium carbonate (11.4 g) and 3-methyl-1-butanol (100 ml), was stirred and heated under reflux for 16 hours, then filtered. The solvent was removed in vacuo to leave an oil which was distilled to give 1-[1-(pyrid-2-yl)piperid-4-yl]methylamine as a pale yellow oil (5.65 g), b.p. 126°-130° C. at 0.6 mbar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05767116
Source datasetuspto-grants-1998_06
ORD IDord-89d2d712e0e34aea8642b9918569716c
Source noteuspto-grants-1998_06