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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1127663Generated: October 30, 2026

Triethylamine → 5-(Cyclopropylethynyl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole

https://huagongshe.com/reaction/1127663

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantEthyl AcetateHCID 8857—
ReactantTriphenylphosphineHCID 11776—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
ReactantCyclopropylacetyleneHCID 138823—
Reactant5-Bromo-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazoleHCID 66793308—
Product5-(Cyclopropylethynyl)-4-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazoleHCID 66793435—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (7/10)
ORD IDord-da0a031647354b548fb20340bf5479ef
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (7/10)