Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (9): 1186.

• Articles • Previous Articles     Next Articles

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

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

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