Synthesis and herbicidal activity of N-[2,4-disubstituted-5-(3-methyl-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)phenyl]imides
Huang Ming-Zhi1,2; Li Hong-Wei1; Pang Huai-Lin2,3; Zhang Quan4; Ren Ye-Guo2; Yin Du-Lin3
AbstractUracil compounds have significant herbicidal activity. Ten N-[2,4-disubstituted-5-(3-methy-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)-phenyllimides were designed and synthesized. Their structures were confirmed by (1)H NMR, IR, HPLC/MS and elemental analysis. Preliminary bioassay showed that most of title compounds had good herbicidal activity, for example, 9a, 9b, 9c, 9f, 9g and 9h exhibited more than 90% inhibition aganist dicotyledon weeds, such as Abutilon theophrasti Medic and Amaranthus spinosus at an active ingredient 75 g/hm(2) in post-emergence treatment.
KeywordUracil Protox Phthalimide Synthesis Herbicidal Activity
Subject AreaChemistry ; Organic
Indexed BySCI
WOS IDWOS:000258899000017
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Document Type期刊论文
Affiliation1.Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China
2.Hunan Res Inst Chem Ind, Natl Engn Res Ctr Agrochem, Changsha 410007, Hunan, Peoples R China
3.Hunan Normal Univ, Minist Educ, Key Lab Chem Biol & Tradit Chinese Med Res, Changsha 410081, Hunan, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
Recommended Citation
GB/T 7714
Huang Ming-Zhi,Li Hong-Wei,Pang Huai-Lin,et al. Synthesis and herbicidal activity of N-[2,4-disubstituted-5-(3-methyl-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)phenyl]imides[J]. CHINESE JOURNAL OF ORGANIC CHEMISTRY,2008,28(8):1433-1438.
APA Huang Ming-Zhi,Li Hong-Wei,Pang Huai-Lin,Zhang Quan,Ren Ye-Guo,&Yin Du-Lin.(2008).Synthesis and herbicidal activity of N-[2,4-disubstituted-5-(3-methyl-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)phenyl]imides.CHINESE JOURNAL OF ORGANIC CHEMISTRY,28(8),1433-1438.
MLA Huang Ming-Zhi,et al."Synthesis and herbicidal activity of N-[2,4-disubstituted-5-(3-methyl-2,6-dioxo-4-trifluoromethyl-1,2,3,6-tetrahydropyrimidin-1-yl)phenyl]imides".CHINESE JOURNAL OF ORGANIC CHEMISTRY 28.8(2008):1433-1438.
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