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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 336379Erstellt: 25. Oktober 2026

Potassium Carbonate → 2-(3-Bromo-5-phenyl-(1,2,4)triazol-1-yl)-1-(4-pyrimidin-2-yl-piperazin-1-yl)-ethanone

https://huagongshe.com/reaction/336379

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt3-bromo-5-phenyl-1H-1,2,4-triazoleHCID 12217070—
Edukt2-Bromo-1-(4-pyrimidin-2-ylpiperazin-1-yl)ethanoneHCID 63679846—
LösungsmittelAcetoneHCID 180—
Produkt2-(3-Bromo-5-phenyl-(1,2,4)triazol-1-yl)-1-(4-pyrimidin-2-yl-piperazin-1-yl)-ethanoneHCID 866901717,3%

Reaktionsschritte

11 g 5-bromo-3-phenyl-1H-(1,2,4)triazole, 13.2 g 2-bromo-1-(4-pyrimidin-2-yl-piperazin-1-yl)-ethanon and 28.2 g potassiumcarbonat in 300 mL acetone was stirred overnight at RT. The reaction was filtered and the filtrate was evaporated. The residue was purified by HPLC to give 1.45 g of the desired product. Rt: 1.08 min (method B), (M+H)+: 428/430

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08889677B2
Quelldatensatzuspto-grants-2014_11
ORD IDord-fb91e35c99274963a0e062a6b23b58c1
Quellennotizuspto-grants-2014_11