HCID 67264335, compound → HCID 67264140, compound

Participants

Reaction Steps

1-Methyl-4-(4-nitro-3-pyrazol-1-yl-phenyl)-piperazine was treated under standard hydrogenation conditions (H2, EtOH, 10% Pd/C) to yield desired 4-(4-Methyl-piperazin-1-yl)-2-pyrazol-1-yl-phenylamine as a crude oil, which was used for the subsequent reaction without further purification; LC/MS (m/e) 258.24 (M+H).

Provenance & Evidence