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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2133421Generated: October 30, 2026

Acetonitrile → 4-(2,4-Dimethoxy-3-nitro-phenylethynyl)-1-methyl-1H-pyrazole

https://huagongshe.com/reaction/2133421

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
ReactantTriethylamineHCID 8471—
ReactantTriphenylphosphineHCID 11776—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
Reactant4-Ethynyl-1-methyl-1H-pyrazoleHCID 51138321—
Reactant2,4-Dimethoxy-3-nitro-iodobenzeneHCID 57421946—
Product4-(2,4-Dimethoxy-3-nitro-phenylethynyl)-1-methyl-1H-pyrazoleHCID 68774187—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (4/10)
ORD IDord-03882ae3705a415692576a16ceb87ed9
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (4/10)