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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1387222Generated: November 1, 2026

Carbonate Ion → HCID 20674302, compound

https://huagongshe.com/reaction/1387222

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbonate IonHCID 19660—
Reactant4,6-Dimethoxy-2-(methylsulfonyl)pyrimidineHCID 838363—
ReactantHCID 21715619HCID 21715619—
SolventDimethylformamideHCID 6228—
ProductHCID 20674302HCID 20674302—

Reaction Conditions

Temperature50 °C

Reaction Steps

5 ml DMF solution containing 0.25 g 2-(4-methyloxazole-5-yl)-3-chlorophenol, 0.19 g 2-methanesulfonyl-4,6-dimethoxypyrimidine and 0.42 g pottasium carbonate was stirred for 14 hours at 50° C. After completing the reaction, the solution reacted was poured into ice water and then extracted with ethyl acetate. The organic layer obtained was washed with water and then dried by using anhydrous magnesium sulfate. After filtration, the solvent used was removed by distillation under reduced pressure, affording the objective substance in an amount of 0.34 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06268310B1
Source datasetuspto-grants-2001_07
ORD IDord-75982bfddc6144f4bee2e070b5a08c13
Source noteuspto-grants-2001_07