Synthesis and herbicidal activity of 2H-1,2,4-thiadiazolo[2,3-a]-pyrimidine derivatives(III)

被引：0
|
作者：
Wang, ZN [1 ]
Xue, SJ
机构：
[1] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China
[2] Shanghai Normal Univ, Dept Chem, Shanghai 200234, Peoples R China
来源：
CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2002年 / 22卷 / 03期
关键词：
ethoxyformylthiourea; 2-aminopyrimidine; 2H-1,2,4-thiadiazolo[2,3-a]pyrimidine; herbicidal activity;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Ten new 2-ethoxyformylimino-2H-1,2,4-thiadiazolo[2,3-a] pyrimidines were synthesized. Their structures were confirmed by IR, H-1 NMR, MS spectra and elemental analyses. The preliminary herbicidal tests indicated that some of them had good herbicidal activity to monocotyledon plant, but safative to dicotyledon plant.
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页码：174 / 177
页数：4
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