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2-甲氧羰基苯氧乙酰硫脲嘧啶衍生物的合成及生物活性研究
Synthesis and biological activities of N’-(substituted pyrimidin-2-yl)-N-2-carboxymethoxyphenoxyacetyl thioureas
【摘要】 合成了7种未见文献报道的2-甲氧羰基苯氧乙酰硫脲类嘧啶衍生物,并通过1HNMR、IR和元素分析对其结构进行了表征.初步除草活性测试结果表明:在100mg/L的浓度下,部分目标化合物具有较好的除草活性.
【Abstract】 In this paper,we use "Substructure Link Way" to devise and synthesize seven 2carboxymethoxyphenoxyacetyl thioureas containing substituted pyrimidine ring. Their structures are confirmed by IR, 1H NMR and elementary analysis. The preliminary biological activity tests show that some of these target compounds have excellent inhibitory activity against weeds.
【关键词】 2-甲氧羰基苯氧乙酰硫脲;
2-氨基-4,6-二取代嘧啶;
合成;
生物活性;
【Key words】 2-carboxymethoxyphenoxyacetyl thioureas; sustituted 2-aminopyrimidine; synthesis; biological activity;
【Key words】 2-carboxymethoxyphenoxyacetyl thioureas; sustituted 2-aminopyrimidine; synthesis; biological activity;
【基金】 上海市科委科学发展基金资助项目(BL200116).
- 【文献出处】 华中师范大学学报(自然科学版) ,Journal of Central China Normal University(Natural Sciences) , 编辑部邮箱 ,2003年02期
- 【分类号】O626.3
- 【被引频次】9
- 【下载频次】124