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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1465457Generated: November 2, 2026

Diethylamine → HCID 58181281, compound

https://huagongshe.com/reaction/1465457

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethylamineHCID 8021—
Reactant2-Chloro-5-iodopyridineHCID 4397176—
SolventEthanolHCID 702—
ProductHCID 58181281HCID 5818128140%

Reaction Conditions

Temperature120 °C

Reaction Steps

To a suspension of 2-chloro-5-iodopyridine (1.0 g, 4.18 mmol) in ethanol (8 ml) was added dropwise diethylamine (0.43 ml, 4.18 mmol). After stirring at 120° C. for 1 day, the mixture was stirred at 150° C. for 6.5 days (2 equivalents of diethylamine was added twice during the reaction). The reaction mixture was cooled to room temperature and concentrated under reduced pressure to give N,N-diethyl-5-iodopyridin-2-amine (460 mg, yield 40%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08999989B2
Source datasetuspto-grants-2015_04
ORD IDord-9b3b6ace4d034d2596b2cde82435f975
Source noteuspto-grants-2015_04