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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1291321Generated: October 28, 2026

Potassium Carbonate → HCID 69961768, compound

https://huagongshe.com/reaction/1291321

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-(4-Chlorobenzoyl)benzyl bromideHCID 9839651—
ReactantHCID 69960872HCID 69960872—
SolventDimethylformamideHCID 6228—
ProductHCID 69961768HCID 6996176833.7%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of 2,3,6-trimethyl-2-hydroxy-5H-thiazolo [3,2-a]pyrimidin-5-one (382 mg) and potassium carbonate (357 mg) in DMF (10 ml) was added 4-(4-chlorobenzoyl)benzyl bromide (581 mg) and the mixture was stirred at 80° C. for 2 hours. This reaction mixture was concentrated and the residue was diluted with water-ethyl acetate and extracted with ethyl acetate. Recrystallization from ethyl acetate gave the title compound as colorless solid (266 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05753664
Source datasetuspto-grants-1998_05
ORD IDord-ec7a6ec9f0d346e8a178d0ab007b3a42
Source noteuspto-grants-1998_05