Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (2): 237.

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Syntheses and Herbicidal Activity of Ether Analogues containing 1,2,4-Triazo-[1,5-a]-pyrimidine or3,5,6-Trichlorosalicylate and Pyrimidine Derivative

FEI Xue-Ning, SONG Hong-Hai, WANG Xiang, YANG Xiu-Feng, YANG Hua-Zheng   

  1. Institute of Element-Organic Chemistry, National Key Laboratory of Element-Organic Chemistry, Nankai University, Tianjin 300071, China
  • Received:1999-04-06 Online:2000-02-24 Published:2000-02-24

Abstract: Six kinds of intermediums of pyrimidine derivatives and twelve kinds of new ether analogues containing1,2,4-triazo-[1,5-a]-pyrimidine or 3,5,6-trichlorosalilate were synthesized, whose structures were confirmed by 1H NMRand elemental analysis. Biological test showed that all of the ether analogues synthesized displayed a herbicidal activity to some extent. The herbicidal activity of particular compound is good enough for the grass family.

Key words: Trichlorosalicylate, 1,2,4-Triazo[1,5-a]pyrimidine, Ether, Biological activity

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