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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 334531Generated: October 27, 2026

2-Bromopyrimidine → 2-(4-Phenylbut-1-ynyl)pyrimidine

https://huagongshe.com/reaction/334531

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromopyrimidineHCID 78345—
Reactant4-Phenyl-1-butyneHCID 123360—
Product2-(4-Phenylbut-1-ynyl)pyrimidineHCID 1154301686%

Reaction Steps

The title compound was prepared in accordance with the general method of Example 1, from 2-bromopyrimidine (290 mg, 1.82 mmol) and 1-(but-3-ynyl)benzene (200 mg, 1.54 mmol). The crude residue was purified by flash chromatography (cyclohexane/AcOEt 85:15) to yield 275 mg (1.32 mmol, 86%) of 2-(4-phenylbut-1-ynyl)pyrimidine as a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08883826B2
Source datasetuspto-grants-2014_11
ORD IDord-18eabc28697a44cb919f6e70e995b173
Source noteuspto-grants-2014_11