Cyanoacrylate compound (I) containing thiazolylmethylthiophenyl unit, preparation method and applications thereof

The present invention relates to a cyanoacrylate compound (I) containing a thiazolylmethylthiophenyl unit, a preparation method and applications thereof, wherein the cyanoacrylate compound (I) is obtained by carrying out a reaction on a thiazolylmethylthiobenzylamine compound and 2-cyano-3,3-bis(methylthio)acrylate. According to the present invention, the cyanoacrylate compound containing the thiazolylmethylthiophenyl unit has good prevention and control effects on broadleaf weeds, and can be used for preparing herbicides in the fields of agriculture, horticulture and the like. The structure of the formula I is defined in the specification. 本发明涉及一种含噻唑甲硫基苯基单元的氰基丙烯酸酯类化合物(I)及其制备方法和应用。通过噻唑甲硫基苄胺化合物与2-氰基-3,3-双(甲硫基)丙烯酸酯反应得到。所述含噻唑甲硫基苯基单元的氰基丙烯酸酯类化合物对阔叶杂草展示出较好的防治效果，该化合物可用于制备农业、园艺等领域的除草剂。式I结构如下：