Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 523098Generated: October 26, 2026

1,2-Dimethylimidazole → HCID 89995597, compound

https://huagongshe.com/reaction/523098

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DimethylimidazoleHCID 15617—
ReactantPotassium AcetateHCID 517044—
Reactant6-Bromo-2-methoxypyridin-3-amineHCID 10536137—
Catalystpalladium(II) acetateHCID 167845—
SolventDimethylacetamideHCID 31374—
ProductHCID 89995597HCID 8999559716.5%

Reaction Steps

A suspension of 6-bromo-2-methoxypyridin-3-amine (96 mg, 0.473 mmol), 1,2-dimethyl-1H-imidazole (91 mg, 0.946 mmol), Pd(OAc)2 (4.3 mg, 0.019 mmol), KOAc (93 mg, 0.95 mmol) in DMA (3 mL) was stirred at 1500 under microwave irradiation for 8 hours. The reaction mixture was filtered, diluted with NaCl solution and extracted with EtOAc. The organic layer was purified by eluting through an SCX-2 column using 2M NH3/MeOH followed by Biotage silica gel column chromatography eluting with 0-4% MeOH/EtOAc to give the title compound as pink solid (17 mg, 16%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09334286B2
Source datasetuspto-grants-2016_05
ORD IDord-7663a71618584c9f9ac14ad722f6976f
Source noteuspto-grants-2016_05