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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 399176Generated: October 26, 2026

Phenacyl bromide → HCID 135418313, compound

https://huagongshe.com/reaction/399176

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenacyl bromideHCID 6259—
Reactant4-Amino-pyrido[2,3-e]pyrimidin-2-oneHCID 19366879—
SolventDimethylformamideHCID 6228—
ProductHCID 135418313HCID 135418313—

Reaction Conditions

Temperature150 °C

Reaction Steps

A mixture of 4-Amino-pyrido[2,3-e]pyrimidin-2-one (95 mg) and α-bromo-acetophenone (117 mg) in 4 mL of dimethylformamide (DMF) was heated at about 150° C. for 20 min. The reaction mixture was concentrated in vacuo and the residue was subjected to flash chromatography on silica gel with 10% methanol/methylene chloride as the eluent to afford 2-Phenylimidazo[1,2-c]pyrido[2,3-e]pyrimidin-5(6H)-one. (Compound 15), m.p. 329°-330° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05817813
Source datasetuspto-grants-1998_10
ORD IDord-024f3d80588f4b06af68cb701873bb35
Source noteuspto-grants-1998_10