Benzylamine → HCID 178450795, compound

Participants

Reaction Steps

tert-Butyl 2-hydroxyimino-3-oxo-3-(2-pyrazinyl)propionate (4.1 g) and benzylamine (4.0 g) were dissolved in acetonitrile (100 ml), and the mixture was reacted and treated in the same manner as in Starting Material Synthetic Example 5 to give tert-butyl 2-phenyl-5-(2-pyrazinyl)imidazole-4-carboxylate (1.0 g), melting point 196-197° C.

Provenance & Evidence