Ethyl 4-amino-1-piperidinecarboxylate → HCID 23374509, Verbindung

Beteiligte Stoffe

Reaktionsschritte

A mixture of ethyl 4-amino-1-piperidinecarboxylate (3.53 g, 20.5 mmol) and 4-ethoxy-3-nitropyridine (3.65 g, 21/7 mmol) in CH3CN (25 mL) was heated at reflux for 40 hours. The reaction mixture was cooled to ambient temperature and concentrated in vacuo to give an orange syrup which was used without further purification.

Herkunft & Nachweise