1-Carbethoxy-4-ethylamino-3-methylpiperidine → 4-Ethylamino-3-methylpiperidine

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

1-Carbethoxy-4-ethylamino-3-methylpiperidine (2.3 g, 10.74 mmol) was suspended in 5 M NaOH solution (15 ml), stirred at 110° C. for 120 hr, cooled, extracted with ethyl acetate, dried (Na2SO4) and concentrated to dryness to afford 4-ethylamino-3-methylpiperidine. Yield 0.7 g (46%), C8H18N2, m/z 143, (M+1).

Herkunft & Nachweise