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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1084088Generated: November 1, 2026

2-Acetyl-5-bromothiophene → HCID 178466093, compound

https://huagongshe.com/reaction/1084088

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Acetyl-5-bromothiopheneHCID 79335—
Reactant1-Methyl-1H-imidazole-4-carbonitrileHCID 2795115—
ReagentPotassium TrimethylacetateHCID 23662159—
CatalystTricyclohexylphosphineHCID 75806—
CatalystHCID 178455864HCID 178455864—
SolventDimethylacetamideHCID 31374—
ProductHCID 178466093HCID 17846609372.83%
Internal standard4,4'-Bis(1,1-dimethylethyl)-1,1'-biphenylHCID 74195—

Reaction Conditions

Temperature120 °C

Provenance & Evidence

DOI10.26434/chemrxiv
Source datasetPd-catalyzed C-H arylation of imidazole with aryl bromide
ORD IDord-35ca7dc5c4f84ecc8c6f66e1b0c4577e
Source notePd-catalyzed C-H arylation of imidazole with aryl bromide