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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2417643Generated: October 26, 2026

1H-Imidazol-1-ylphenylmethanone → HCID 178499872, compound

https://huagongshe.com/reaction/2417643

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-Imidazol-1-ylphenylmethanoneHCID 66319—
ReactantMethyl 3-(4-(bromomethyl)phenyl)-2-propenoateHCID 53395294—
SolventAcetonitrileHCID 6342—
ProductHCID 178499872HCID 17849987283%

Reaction Steps

To 5 ml of dry acetonitrile were added 1.7 g of 1-benzoylimidazole and 2.6 g of methyl 4-bromomethylcinnamate, and the mixture was stirred for 5 hours at room temperature. The precipitated crystals were collected by filtration and recrystallized from acetonitrile/diethyl ether to yield 3.5 g of 1-benzoyl-3-[4-(2-methoxycarbonylvinyl)benzyl]imidazolium bromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04469865
Source datasetuspto-grants-1984_09
ORD IDord-e4565a86971646a7be75f1052a5ff618
Source noteuspto-grants-1984_09