有机化学 ›› 1996, Vol. 16 ›› Issue (1): 92-96. 上一篇    

研究论文

2, 5-二[2'-(4'-氯代苯氧乙酸)基]-1, 3, 4-噻二唑的合成

张玉霞;花文廷   

  1. 北京大学化学系
  • 发布日期:1996-02-25

The synthesis of 2, 5-di[2'-(4'-chlorophenoxyacetic acid)yl]-1, 3, 4-thiadiazole

ZHANG YUXIA;HUA WENTING   

  • Published:1996-02-25

通过对称双酰肼与P2S5的缩合反应合成2, 5-二-羟苯基-1, 3, 4-噻二唑。并由此制备了2, 5-二[2'-(4'-氯代苯氧乙酸)基]-1, 3, 4-噻二唑及其相关化合物, 同时测定了它们的生物活性。

关键词: 噻二唑 P, 质子磁共振谱法, 缩合反应, 除草剂, 生物活性, 植物生长调节剂, 双酰肼, 质谱法, 红外分光光度法, 元素分析

A series of 2, 5-di(phenoxyacetic acid)yl-1, 3, 4-thiadiazoles and their interrelated compounds were obtained via condensation of diarylhydrazide with P2S5. The biological activities of these compounds were surveldd in some plants.

Key words: THIADIAZOLE P, BIOLOGICAL ACTIVITY, PROTON MAGNETIC RESONANCE SPECTROMETRY, HERBICIDES, INFRARED SPECTROPHOTOMETRY, MASS SPECTROGRAPHY, PLANT GROWTH REGULATORS, ELEMENTAL ANALYSIS, CONDENSATION REACTION

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