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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 16245Erstellt: 23. Oktober 2026

3-(Boc-amino)pyridine → 3-(Boc-amino)piperidine

https://huagongshe.com/de/reaction/16245

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt3-(Boc-amino)pyridineHCID 10932321—
KatalysatorRhodiumHCID 23948—
LösungsmittelEthanolHCID 702—
Produkt3-(Boc-amino)piperidineHCID 4233041—

Reaktionsschritte

A mixture of tert-butyl 3-pyridinylcarbamate (2.2 g) and 5% rhodium on carbon (200 mg) in ethanol (50 mL) at 25° C. in a paar apparatus was stirred under hydrogen at 60 pounds per square inch for 24 hours, filtered through diatomaceous earth (Celite®), and concentrated. 1H NMR (300 MHz, CDCl3) δ 5.86 (b, 1H), 3.59 (b, 1H), 3.07 (dd, 1H), 2.84 (m, 1H), 2.68 (m, 1H), 2.55 (m, 1H), 2.10 (s, 1H), 1.82 (m, 1H), 1.68 (m, 1H), 1.50 (m, 1H), 1.46 (s, 9H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07737159B2
Quelldatensatzuspto-grants-2010_06
ORD IDord-142f87a270f6444290990de398b3284e
Quellennotizuspto-grants-2010_06