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以α-蒎烯为原料,经硼氢化-氧化、胺化及选择性还原等步骤合成了系列3-蒎酮亚胺和3-蒎胺类化合物,探索了3-蒎酮亚胺和3-蒎胺的不同结构与杀松材线虫活性的关系.采用FT-IR,~1H NMR,~(13)C NMR,GC-MS等分析手段对蒎酮亚胺和蒎胺类化合物的结构进行了表征.结果表明:N-苯基-3-蒎酮业胺具有很强的杀松材线虫活性,在1×10~(-3)μL/mL(约1×10~(-3)mg/mL)浓度下,在24,48和72 h内杀线虫效率分别达到89.28%,89.58%和95.75%,该化合物极具开发潜力.
A series of 3-pinolenimine and 3-pinane amines were synthesized by the steps of hydroboration, oxidation, amination and selective reduction using α-pinene as starting material. The effects of 3-PINE pinolene and 3- The relationship between the structures of pinane and the activity of pine wood nematode was investigated. The structures of pinolenimine and pinaneamine compounds were investigated by FT-IR, ~ 1H NMR, ~ (13) C NMR and GC-MS methods The results showed that N-phenyl-3-pinoprone had strong activity against pine wood nematode, and its activity was good at 1 × 10 -3 μL / mL (about 1 × 10 -3 mg / mL), the nematicidal efficiencies reached 89.28%, 89.58% and 95.75% respectively within 24, 48 and 72 h. The compound has great potential for development.