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以取代酚、一缩二乙二醇、二乙胺和六氢吡啶为原料 ,采用二卤烷路线 ,合成了 7种 2 - (2 -芳氧基 )乙氧基三乙胺 (Ⅱ类化合物 )和 7种N - [2 - (2 -芳氧基 )乙氧基 ]乙基六氢吡啶 (Ⅲ类化合物 ) ;小麦胚芽鞘和小麦室温栽培干物质重实验显示 :与 2 - (3,4-二氯苯氧基 )三乙胺 (DCPTA)相比 ,2 - [2 - (3,4-二氯苯氧基 )乙氧基 ]三乙胺(Ⅱg)的生物效应得到大幅度提高 ,浓度为10mg·L-1时的促进作用从 +5 5 % [7] 提高到 +6 3 4% ,浓度为 10 0mg·L-1时的抑制作用从 - 8.4% [7] 提高到 - 5 5 6 % ,其它化合物在不同浓度下 ,也均表现出或强或弱的生物效应 .
Seven kinds of 2 - (2 - aryloxy) ethoxy triethylamine (Ⅱ compounds) were synthesized by the reaction of dihalogen with substituted phenols, diethylene glycol, diethylamine and hexahydropyridine ) And 7 kinds of N - [2 - (2 - aryloxy) ethoxy] ethylhexahydropyridine (Ⅲ compound) The biological effects of 2 - [2 - (3,4-dichlorophenoxy) ethoxy] triethylamine (IIg) have been greatly improved compared to DCPTA , The effect of 10 mg · L-1 was enhanced from +5 5% [7] to +6 34%, and the inhibitory effect was increased from - 8.4% [7] to - 5 5 6%, other compounds in different concentrations, also showed a strong or weak biological effects.