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[目的]二苯硫醚类化合物具有广泛的农药活性,但尚未有植物生长调节活性的报道,对二苯硫醚化合物的植物生长调节活性进行研究。[方法]以邻氯苯甲酸和取代苯硫酚(苄硫醇)为原料,一步合成目标化合物。[结果]合成了10个2-取代苯(苄)硫基苯甲酸衍生物。[结论]黄瓜子叶生根试验和室外苗木扦插繁殖试验表明二硫醚化合物具有优异的植物生长条件活性,活性优于吲哚丁酸。
[Objective] The diphenyl sulfide compounds have a wide range of pesticide activity, but no reports of plant growth regulating activity have been reported and the plant growth regulating activity of diphenyl sulfide compounds has been studied. [Method] With o-chlorobenzoic acid and substituted thiophenols (benzyl mercaptan) as starting materials, the target compounds were synthesized in one step. [Result] Ten 2-substituted benzene (benzyl) thiobenzoic acid derivatives were synthesized. [Conclusion] The cucumber cotyledon rooting experiment and the outdoor seedling cutting propagation experiment showed that the disulfide compound has excellent plant growth condition activity, and its activity is better than indole butyric acid.