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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1082845Generated: October 25, 2026

2-Acetyl-5-bromothiophene → HCID 178466103, compound

https://huagongshe.com/reaction/1082845

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Acetyl-5-bromothiopheneHCID 79335—
Reactant1H-Imidazole, 1-(1-methylethyl)-HCID 10176113—
ReagentPotassium TrimethylacetateHCID 23662159—
CatalystBenzenamine, 4-(dicyclohexylphosphino)-N,N-dimethyl-HCID 142458—
CatalystHCID 178455864HCID 178455864—
SolventDimethylacetamideHCID 31374—
ProductHCID 178466103HCID 1784661031.17%
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-36456252163e4c298174750e9221678a
Source notePd-catalyzed C-H arylation of imidazole with aryl bromide