Synthesis and herbicidal activity of 3-arylsulfonyloxy (substituted) isothiazoles

被引：0

作者：

Yang, XP ^{[1
]}

Li, ZM ^{[1
]}

Wang, LX ^{[1
]}

Li, YH ^{[1
]}

机构：

[1] Nankai Univ, Res Inst Elementoorgan Chem, Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 1998年 / 19卷 / 02期

关键词：

3-arylsulfonyloxy (substituted) isothiazole; synthesis; herbicidal activity;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

To look for novel compounds with biological activity, 3-arylsulfonyloxy (substituted) isothiazoles were synthesized by the condensation of 3-hydroxy (substituted) isothiazoles with arylsulfonylchlorides in the presence of base. The structures of target compounds were confirmed by elemental analysis, H-1 NMR, IR, MS. Also, the single crystal structures of compounds 3c and 4b were determined, All the facts ascertained that the sulfonylization position was oxygen atom of isothiazole heterocycle. The herbicidal activities of title compounds were determined and the result showed that it was possible that they were ALS inhibitors.

引用

页码：228 / 231

页数：4

共 10 条

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