Reaksi Aminasi Sorbitol dengan Gas NH3 Bertekanan Menggunakan Katalis Nikel

Abstract

An amination reaction on sorbitol using nickel as a catalyst heterogen has been done in autoclave. Into the autoclave sorbitol (1 gr, 0,0055 mol) was suspended in hexane as well Ni powder. Ammonia 120 psi and H2 gas 40 psi were in charged. The autoclave was heated at 130 ° C for 4 hours. The reaction mixture was filtered. The product obtained was characterized under FT-IR and 1H-NMR that proof as hexane 1,2,3,4,5,6- hexsaneamine. The yield was 0,83 g, 0,0047 mol.