Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1257110Erstellt: 26. Oktober 2026

Potassium Carbonate → 1-(2-Chloropyridin-4-ylmethyl)-4-acetylpiperazine

https://huagongshe.com/reaction/1257110

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt1-AcetylpiperazineHCID 83795—
Edukt2-Chloro-4-(chloromethyl)pyridineHCID 11126573—
LösungsmittelDimethylformamideHCID 6228—
Produkt1-(2-Chloropyridin-4-ylmethyl)-4-acetylpiperazineHCID 58285182—

Reaktionsschritte

N-Acetylpiperazine (1.0 equiv) was mixed with compound 2-chloro-4-(chloro-methyl)pyridine (1.0 equiv) and K2CO3 (4 equiv) in DMF. The mixture was stirred for 1 h at rt. After removing most of the solvent, the residue was partitioned in water and EtOAc. The organic layer was separated, dried over anhydrous Na2SO4, and evaporated in vacuo. The residue was purified by flash chromatography to give the title compound as a solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08461339B2
Quelldatensatzuspto-grants-2013_06
ORD IDord-99434ad2b24e4ade9640c921364c5de3
Quellennotizuspto-grants-2013_06