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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 849458Generated: October 25, 2026

Phenacyl bromide → HCID 135418313, compound

https://huagongshe.com/reaction/849458

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-Phenyl-imidazo[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 numberUS06013650
Source datasetuspto-grants-2000_01
ORD IDord-22c01a3dc17a4e2bb43d97b25f1f605e
Source noteuspto-grants-2000_01