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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1871889Generated: November 1, 2026

Carbonate Ion → HCID 20674302, compound

https://huagongshe.com/reaction/1871889

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 numberUS06107251
Source datasetuspto-grants-2000_08
ORD IDord-30f2d9ae986f4975ad573d30967e90ef
Source noteuspto-grants-2000_08