Synthesis and Properties of 3-Alkyl-1-methoxycarbonylmethyl- 5-dialkylaminomethylpyrazolines and Their Functional Derivatives

Resumo

3-Alkyl-1-methoxycarbonylmethyl-5-dialkylaminomethylpyrazolines have been synthesized by the reaction of 3-alkyl-5-dialkylaminomethylpyrazolines with methyl monochloroacetate. The reaction of the synthesized compounds with hydrazine hydrate and KOH afforded new functional derivatives of 3-alkyl-5- dialkylaminomethylpyrazolines. The biological activity of the synthesized functional derivatives of pyrazolines was investigated.