Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1257900Generated: November 2, 2026

N,N'-Dimethylethylenediamine → HCID 22418741, compound

https://huagongshe.com/reaction/1257900

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N'-DimethylethylenediamineHCID 8070—
Reactant2-FluoropyridineHCID 9746—
ReactantSodium CarbonateHCID 10340—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 22418741HCID 2241874198%

Reaction Steps

A mixture of 2-fluoropyridine (0.485 g, 5 mmol), N,N′-dimethyl-1,2-ethanediamine (1.32 g, 15 mmol) and sodium carbonate (1.59 g, 15 mmol) in 1,4-dioxane (5 mL) was heated under reflux overnight. The mixture was filtered and the filtrate was concentrated. The residue was co-evaporated with 1,4-dioxane (×2), and then dried to give the desired product (810 mg, 98%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461330B2
Source datasetuspto-grants-2013_06
ORD IDord-409458c901b4446ab354ac3475146fb0
Source noteuspto-grants-2013_06