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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 929915Generated: October 31, 2026

Potassium Carbonate → HCID 90014650, compound

https://huagongshe.com/reaction/929915

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-5-methylpyrimidin-4-amineHCID 4302175—
ReactantHCID 21999886HCID 21999886—
SolventAcetonitrileHCID 6342—
ProductHCID 90014650HCID 90014650—

Reaction Conditions

Temperature100 °C

Reaction Steps

2-(Bromomethyl)-1-methoxy-4-(methylsulfonyl)benzene VI-1 (1 g, 3.6 mmol, prepared by Procedure H) was added to a stirred solution of 2-chloro-5-methylpyrimidin-4-amine (1 g, 6.9 mmol) and K2CO3 (1 g, 7.2 mmol) in acetonitrile (10 mL) and heated overnight at 100° C. The mixture was filtered, concentrated in vacuo and purified by flash chromatography (ethyl acetate/petrol) to afford 2-chloro-N-(2-methoxy-5-(methylsulfonyl)benzyl)-5-methylpyrimidin-4-amine as a yellow solid. LC-MS (Method C) RT=0.93 min (ES+) 342.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09296725B2
Source datasetuspto-grants-2016_03
ORD IDord-2bc506faa1184d3193df5bcc782f1b28
Source noteuspto-grants-2016_03