2-(取代苯(苄)硫基)苯甲酸类化合物的合成及植物生长调节活性  

Synthesis and Plant Growth Activity of 2-Substituted Phenylthio/Benzylthio Benzonic Acid

作　　者：陈波[1] 王晓蒙[1] 程兵兵[1] 孙娇[1] 赵国锋[1] 

机构地区：[1]南开大学化学学院元素有机化学研究所,天津300071

出　　处：《农药》2013年第12期871-873,882,共4页Agrochemicals

摘　　要：[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。Disulfides posses a broad spectrum of biological activity, the purpose of this article is to search for these compounds with plant growth activity. [Methods] The title compounds were obtained from 2-chlorobenzonic acid and substituted phenthiol or benzyl mercaptan. [Results] 10 2-Substituted phenylthio/benzylthio benzonic acid were synthesized. [Conclusions] Preliminary bioassay indicated some compounds have higher plant growth activity than IAA.

关 键 词：2-(取代苯硫基)苯甲酸 2-(取代苄硫基)苯甲酸 植物生长调节活性 黄瓜子叶生根法 扦插繁殖 

分 类 号：TQ452[化学工程—农药化工]