高等学校化学学报

高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (9): 1186.

• 论文 • 上一篇    下一篇

三丁基锡烃氧(硫)乙酸盐的合成和除草活性测定

谢庆兰1, 李靖1, 贾志芬1, 张招贵2, 胡锦民2   

  1. 1. 南开大学元素有机化学研究所, 元素有机化学重点实验室, 天津, 300071;
    2. 江西大学化学系
  • 收稿日期:1990-05-19 出版日期:1991-09-24 发布日期:1991-09-24
  • 通讯作者: 谢庆兰

Synthesis of Tributyltin Alkyloxy-and Aryloxy(thio-)acetates and Their Herbicidal Activity

Xie Qing-lan1, Li Jing1, Jia Zhi-fen1, Zhang Zhao-gui2, Hu Jin-min2   

  1. 1. Institute of Elemento-Organic Cliemistry, Elemento-Organic Chemistry Labolatory, Nankai University, Tianjin, 300071;
    2. Department of Chemistry, Jiangxi University, Nanchang
  • Received:1990-05-19 Online:1991-09-24 Published:1991-09-24

PDF (PC)

被引次数

7

摘要： 本文报道了13种三丁基锡烃氧(硫)乙酸盐的合成及其除草活性的初筛和复筛结果,讨论了化合物的IR和NMR谱,农药活性的测定结果表明,该类化合物的除草活性优于或接近除草剂2,4-D(2,4-二氟苯氧乙酸)。

关键词: 有机锡化合物, 羧酸盐, 除草活性

Abstract: Thirteen tributyltin alkyloxy-and aryloxy(thio)acetates were synthesized by the reaction of TBTO and relative acids. All compounds were analyzed for IR spectra, 1H, 13C and 119Sn NMR. The results show that they may be five-coordinated organotin compounds with bridging carboxyl group and tin intermolecular. The pesticidal activity of some compounds have been determined and they display a good herbicidal activity.

Key words: Organotin compound, Carboxylate, Herbicidal activity

TrendMD: