Abstract:
A series of novel trisubstituted pyrazole N-(2-methoxy-4-nitrophenyl)-1-
phenyl-5-aryl-1H-pyrazol-3-amine derivatives have been synthesized by the reaction of
substituted various novel cinnamamides with phenyl hydrazine. Various cinnamamide
were prepared by condensation of appropriate 2-methoxy-4-nitroacetanilide with
substituted aldehydes in the presence of sodium hydroxide in ethanol solvent under
reflux. We are demonstrating the convenient process for synthesis novel trisubstituted
N-(2-methoxy-4-nitrophenyl)-1-phenyl-5-aryl-1H-pyrazol-3-amine derivatives in high
yield.
