期刊论文

STUDIES ON BIOACTIVE ORGAN OPHOSPHOROUS COMPOUNDS Ⅺ. SYNTHESIS, PROPERTY AND BIOLOGICAL ACTIVITY OF ALKOXYL-2-METHYLTHIOPHENOXY PHOSPHORAMIDATES

中文

华中师范大学学报(自然科学版)

1000-1190

1996

030

2

177-181

湖北省自然科学基金

本校为第一机构

在甲苯溶剂中用“一锅反应法”，以４７．６％～９２．０％的收率合成了１４个通式为［ＲＯ（２－ＣＨ３ＳＣ６Ｈ４Ｏ）Ｐ（Ｏ）ＮＨＲ１］新的磷酰胺酯化合物，用元素分析、ＩＲ和ＮＭＲ进行了表征，生物试验发现４个目标化合物［４ａ：Ｒ＝Ｍｅ，Ｒ１＝Ｈ；４ｂ：Ｒ＝Ｍｅ，Ｒ１＝ｎＰｒ，４ｇ：Ｒ＝Ｍｅ，Ｒ１＝ｉＢｕ；４ｈ：Ｒ＝Ｅｔ，Ｒ１＝Ｈ］在０．０２５％的浓度下杀蚜虫的死亡率为９０．７％～９８．９％．

Fourteen new alkoxyl -2-methylthiophenoxy phosphoramidates were synthesized by one-pot reaction using toluene as solvent in 47. 6%～92. 0% yields.Their structures were characterized by elemental analysis, IR, and NMR spectroscopy. Their insecticidal activities were tested. Among them four compounds showed remarkable activities by giving 90. 7%～...