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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 79591Erstellt: 25. Oktober 2026

N-(4-(4-benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamide → N-(4-(piperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamide

https://huagongshe.com/reaction/79591

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktN-(4-(4-benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamideHCID 68760686—
KatalysatorHydrochloric AcidHCID 313—
KatalysatorPalladiumHCID 23938—
LösungsmittelMethanolHCID 887—
ProduktN-(4-(piperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamideHCID 6876323681,6%

Reaktionsschritte

N-(4-(4-Benzylpiperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamide (0.080 g, 0.19 mmol) was placed in MeOH (2 mL). Pd/C (0.0206 g, 0.0194 mmol) was then added, followed by the addition of 4 drops of concentrated HCl. The reaction was then placed under a balloon of H2 and stirred overnight. The reaction was filtered, washed with MeOH and concentrated to give the crude product N-(4-(piperazin-1-yl)-1H-pyrrolo[2,3-b]pyridin-3-yl)nicotinamide (0.050 g, 79.9% yield) which was used without further purification.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08841304B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-e77a3b34e4d04362ad0aa34d9abe11a4
Quellennotizuspto-grants-2014_09