Benzaldehyde → N-Benzylidene(piperidin-4-yl)methanamine

Beteiligte Stoffe

Reaktionsschritte

Benzaldehyde (4.6 g; 0.044 mol) was added dropwise to a solution of 4-aminomethylpiperidine (5.0 g; 0.044 mol) in toluene (20 ml). The solution thus obtained was stirred for 3 h at room temperature. Then the solvent was removed by evaporation at reduced pressure and the residue was taken up twice with toluene to give the desired product that was used as such without further purification.

Herkunft & Nachweise