Synthesis and biological evaluation of arylhydrazinocyanoacrylates and N-aryl pyrazolecarboxylates

A series of arylhydrazino-substituted cyanoacrylates 3 and N-aryl pyrazolecarboxylates 6 were synthesized and their bioactivities were evaluated. Though compounds 3 were designed as herbicide, some of them showed fungicidal activity and anti-tumor activity. Some of the compounds 6 exhibited plant growth regulatory activity.

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