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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 577037Generated: November 2, 2026

Potassium Carbonate → HCID 178429521, compound

https://huagongshe.com/reaction/577037

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant5-chloro-2-(chloromethyl)-1-methyl-1H-imidazole hydrochlorideHCID 12311519—
ReactantHCID 178429541HCID 178429541—
SolventAcetoneHCID 180—
ProductHCID 178429521HCID 17842952179%

Reaction Steps

5-chloro-2-(chloromethyl)-1-methyl-1H-imidazole hydrochloride (1.0 g, 5.0 mmol), potassium carbonate (1.65 g, 12 mmol), and 6-methyl-2-sulfanylpyrimidin-4-ol (560 mg, 4.0 mmol) were mixed in acetone (20 mL). The mixture was stirred at room temperature overnight. Acetone was then removed under reduced pressure. The crude solid was purified by column chromatography to provide the title compound as a white solid (850 mg, 79% yield); 1H NMR (400 MHz, DMSO-d6): δ 2.20 (s, 3H), 3.60 (s, 3H), 4.51 (s, 2H), 6.04 (br, 1H), 6.93 (s, 1H); M+ 271.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040538B2
Source datasetuspto-grants-2015_05
ORD IDord-4aa706d1948e4be08531e647278a6beb
Source noteuspto-grants-2015_05