Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2046242Generated: November 2, 2026

Dimethylamine → HCID 86670207, compound

https://huagongshe.com/reaction/2046242

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantMethanolHCID 887—
Reactant2-BroMo-3,6-difluoropyridineHCID 72942509—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 86670207HCID 86670207—

Reaction Conditions

Temperature80 °C

Reaction Steps

2-Bromo-3,6-difluoro-pyridine (300 mg, 1.5 mmol) was dissolved in a 2M solution of dimethylamine in MeOH (7.8 mL, 15.56 mmol) and stirred at 80° C. in a sealed tube for 16 hours. The mixture was treated with brine and extracted with DCM. The organic layer was separated, dried (MgSO4), filtered and the solvents evaporated in vacuo to yield (6-bromo-5-fluoro-pyridin-2-yl)-dimethyl-amine as a dark oil that was used in the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08592422B2
Source datasetuspto-grants-2013_11
ORD IDord-59290d44800740109ac9fedd17cd7aa8
Source noteuspto-grants-2013_11