N′-苯氧乙酰基-N-呋喃-甲酰肼类化合物合成及其对害虫生长的抑制活性

Synthesis and Insecticidal Activity of N′-Phenoxyacetyl-N-(5-benzoylfurane-2-formyl)-hydrazine Derivatives

经5-取代苯基-2-呋喃甲酰氯与取代苯氧乙酰肼反应,得到8种未见文献报道的昆虫生长调节剂N′-取代苯氧乙酰基-N-呋喃甲酰肼衍生物,其结构经IR、1H NMR和元素分析测试技术得以确认。初步杀虫活性测定结果表明,标题化合物对蚜虫、螨虫有一定抑制作用。

Eight N′-phenoxyacetyl-N-（5-benzoylfurane-2-formy）-hydrazine derivatives were synthesized by the reaction of 5-substituted phenyl-2-furoyl chloride with substituted phenoxy acethydrazine.Their structures were confirmed by IR,^1H NMR and elemental analysis.The preliminary bioassay shows that most of the title compounds exhibited some insecticidal activity to Aphis and Acarid.