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合成了６种新的ｐ－氨基苯氧乙酸乙酯与芳醛反应生成的席夫碱，对其产率、物理性质作了首次报道，并用ＵＶ、ＩＲ、１ＨＮＭＲ、元素分析对其做了表征．初步生物活性测试证明此类席夫碱化合物具有较好的植物生长激素活性
Six new Schiff bases derived from the reaction of ethyl p-aminophenoxyacetate with aromatic aldehydes were synthesized and their yields and physical properties were reported for the first time. They were characterized by UV, IR, 1HNMR and elemental analysis . Preliminary biological activity tests show that these Schiff base compounds have better plant growth hormone activity