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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1209595Generated: October 30, 2026

2-Methyl-3-butyn-2-ol → 2-Methyl-4-{5-[2-(2,2,6,6-tetramethyl-piperidin-4-ylamino)-pyrimidin-4-yl]-thiophen-2-yl}-but-3-yn-2-ol

https://huagongshe.com/reaction/1209595

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methyl-3-butyn-2-olHCID 8258—
ReactantTriethylamineHCID 8471—
ReactantTriphenylphosphineHCID 11776—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
Reactant{4-[5-Bromothiophen-2-yl]-pyrimidin-2-yl}-(2,2,6,6-tetramethyl-piperidin-4-yl)-amineHCID 57936128—
Product2-Methyl-4-{5-[2-(2,2,6,6-tetramethyl-piperidin-4-ylamino)-pyrimidin-4-yl]-thiophen-2-yl}-but-3-yn-2-olHCID 11383972—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (5/10)
ORD IDord-ffea700a8b564910af5dbc512d5a772d
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (5/10)