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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 889987Generated: October 30, 2026

Ethylenediamine → N~1~-(Pyridin-2-yl)ethane-1,2-diamine

https://huagongshe.com/reaction/889987

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylenediamineHCID 3301—
Reactant2-FluoropyridineHCID 9746—
ProductN~1~-(Pyridin-2-yl)ethane-1,2-diamineHCID 410428—

Reaction Steps

Ethylenediamine (6 g, 0.1 mol) and 2-fluoropyridine (10 g, 0.1 mol) were heated neat at 120° C. overnight. The reaction was cooled and the residue was used in next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06995162B2
Source datasetuspto-grants-2006_02
ORD IDord-9e9488d12a94483e9a5dc31132f274b2
Source noteuspto-grants-2006_02