期刊论文

中文

华中师范大学学报(自然科学版)

1000-1190

2007

41

2

223-225

10.19603/j.cnki.1000-1190.2007.02.017

国家自然科学基金资助项目（20072009）.；

本校为其他机构

通过2-氨基-5-三氟甲基-1，3，4-噻二唑与芳氧乙酰基异硫氰酸酯反应，合成了9个新的芳氧乙酰基硫脲，其结构用红外光谱、核磁共振氢谱和元素分析确证．初步的生物活性测试试验表明，部分目标化合物具有良好的植物生长调节活性，其中3b、3e、3i的生长素活性优良，3d、3e的细胞分裂素活性较好．三氟甲基增进了目标化合物的生物活性。

Nine new aryloxyacetyl thioureas （3a-3i） have been synthesized by the reaction of 2-amino-5-trifluoromethyl-1,3,4-thiodiazole with aryloxyacetyl isothiocyanates. Their structure were confirmed by IR, 1 H NMR and elemental analysis. The preliminary biological activity tests show that some target compounds have a good activity as plant growth regulator, and 3b, 3c, 3e, 3i have excellent auxin activity, 3d, 3e have better cytokinin activity. The result maker clear that trifluoromet...