1,2-Ethanediamine, N1-phenyl- → HCID 67030483, compound

Participants

Reaction Conditions

Reaction Steps

A neat mixture of 2,5-dichloro-1H-benzoimidazole (150 mg, 0602 mmol), N-phenyl ethylenediamine (110 mg, 0.808 mmol, 1 eq) and N,N-diisopropylethyl amine (210 mL, 1.21 mmol, 1.5 eq.) in sealed tube was heated overnight at 110° C. The mixture was directly loaded onto a silica gel column and eluted with 5% methanol in dichloromethane to provide 144 mg of N1-(6-chloro-1H-benzo[d]imidazol-2-yl)-N2-phenylethane-1,2-diamine.

Provenance & Evidence