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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 290755Generated: October 25, 2026

Bicarbonate Ion → 1-[4-(Cyclopropylethynyl)-2-fluorophenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one

https://huagongshe.com/reaction/290755

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBicarbonate IonHCID 769—
ReactantSodium ionHCID 923—
ReactantDimethylformamideHCID 6228—
ReactantTriphenylphosphineHCID 11776—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
ReactantEthenylcyclopropaneHCID 136498—
Reactant3-fluoro-4-[5-methoxy-4-oxo-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-1(4H)-yl]phenyl trifluoromethanesulfonateHCID 58072221—
Product1-[4-(Cyclopropylethynyl)-2-fluorophenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-oneHCID 58072351—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-78b43da728994218967e40fad5314769
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)