将水杨醇和苯氧乙酸酯化得到了8个新的化合物,所有化合物经过元素分析和^1H NMR确认。除草活性的初步测试结果表明,化合物6具有较好的除草活性。
For the purpose of finding compounds which have the herbicidal activity, eight new compounds were synthesized by esterification of 2-substituted-oxy-benzyl alcohol and 2-(o-substituted phenyl) acetic acid. Their structures were confirmed by elemental analysis and ^1 H NMR. Their herbicidal activities were tested and compound 6 shows some herbicidal activity.