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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 889159Generated: October 29, 2026

Water → HCID 57927162, compound

https://huagongshe.com/reaction/889159

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1,3-DibromopropaneHCID 8001—
ReactantEthyl AcetateHCID 8857—
ReactantSodium hydrideHCID 24758—
ReactantHCID 19745993HCID 19745993—
SolventDimethylformamideHCID 6228—
ProductHCID 57927162HCID 57927162—

Reaction Steps

After suspending 8-methyl-8H-imidazo[1,2-a][1,3,5]triazine-2,4-dione (CAS 67464-13-5) (100 mg) in N,N-dimethylformamide (2 ml), 1,3-dibromopropane (0.18 ml) and sodium hydride (60% in oil) (27 mg) were added and the mixture was stirred at room temperature for 14 hours. Water was added to the reaction mixture, and extraction was performed with ethyl acetate. The organic layer was washed with water and brine in that order and then dried over anhydrous magnesium sulfate. After filtration, the solvent was distilled off under reduced pressure. The obtained solid was washed with diethyl ether to obtain the title compound (68 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08252810B2
Source datasetuspto-grants-2012_08
ORD IDord-7cb17aedb8a24cfbac1da9d50cb7503c
Source noteuspto-grants-2012_08