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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 288795Generated: November 1, 2026

Tetrahydrofuran → 5-chloro-1-(4-methoxybenzyl)-3-(5-methyl-3-((trimethylsilyl)ethynyl)pyridin-2-ylamino)pyrazin-2(1H)-one

https://huagongshe.com/reaction/288795

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantTriethylamineHCID 8471—
ReactantTriphenylphosphineHCID 11776—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
ReactantTrimethylsilylacetyleneHCID 66111—
ReactantCopper iodideHCID 83717—
Reactant3-(3-bromo-5-methylpyridin-2-ylamino)-5-chloro-1-(4-methoxybenzyl)pyrazin-2(1H)-oneHCID 58880153—
Product5-chloro-1-(4-methoxybenzyl)-3-(5-methyl-3-((trimethylsilyl)ethynyl)pyridin-2-ylamino)pyrazin-2(1H)-oneHCID 58880075—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-7249c345e6f34b62802964f603a6c7e8
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)