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| (Z,Е)-1[1-(2,4-二氧吡咯烷-3-亚基)乙基]-4-烃基氨基脲类衍生物的合成与除草活性 | |
| 引用本文： | 司腾飞,孟范贵,王先锋,朱兆勇,强胜,杨春龙. (Z,Е)-1[1-(2,4-二氧吡咯烷-3-亚基)乙基]-4-烃基氨基脲类衍生物的合成与除草活性[J]. 有机化学, 2011, 31(4) |
| 作者姓名： | 司腾飞 孟范贵 王先锋 朱兆勇 强胜 杨春龙 |
| 作者单位： | 1. 南京农业大学江苏省农药学重点实验室,南京210095;南京农业大学农业部病虫监测与防控重点开放实验室,南京210095 2. 南京农业大学农业部病虫监测与防控重点开放实验室,南京,210095 3. 南京农业大学江苏省农药学重点实验室,南京,210095 4. 南京农业大学生命科学学院,南京,210095 |
| 基金项目： | 国家高技术研究发展计划(863计划)，中央高校基本科研业务费专项资金资助项目 |
| 摘 要： | 以取代胺为原料合成6种N4-取代氨基脲,然后与5种3-(1-羟基亚乙基)-吡咯烷-2,4二酮类化合物反应合成了22种新型缩氨基脲类衍生物,即(Z,Е)-1[1-(2,4二氧吡咯烷-3-亚基)乙基]-4-烃基氨基脲,其结构经1H NMR,MS,IR和元素分析确证.初步生物活性测定表明,这类化合物对油菜根和稗草茎的生长具有抑制作用. |
| 关 键 词： | 缩氨基脲 吡咯烷 合成 除草活性 |
Synthesis and Herbicidal Activities of (Z, E)- 1 -[1 -(2,4-Dioxopyrrolidine-3-ylidene)ethyl]-4-alkylsemicarbazide Derivatives |
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| Si Tengfei,Meng Fangui,Wang Xianfeng,Zhu Zhaoyong,Qiang Sheng,Yang Chunlong. Synthesis and Herbicidal Activities of (Z, E)- 1 -[1 -(2,4-Dioxopyrrolidine-3-ylidene)ethyl]-4-alkylsemicarbazide Derivatives[J]. Chinese Journal of Organic Chemistry, 2011, 31(4) | |
| Authors: | Si Tengfei Meng Fangui Wang Xianfeng Zhu Zhaoyong Qiang Sheng Yang Chunlong |
| Affiliation: | Si,Tengfei~(a,b)Meng,Fangui~b Wang,Xianfeng~b Zhu,Zhaoyong~a Qiang,Sheng~c Yang,Chunlong~(*,a,b) (a Jiangsu Key Laboratory of Pesticide Science,Nanjing Agricultural University,Nanjing 210095) (b Key Laboratory of Monitoring and Management of Crop Diseases and Pest Insects,Ministry of Agriculture,Nanjing 210095) (c College of Life Science,Nanjing 210095) |
| Abstract: | Six N~4-substituted semicarbazides,which were synthesized using substituted amines as starting material,were reacted with five 3-(1-hydroxyethylidene)pyrrolidine-2,4-diones to give twenty two novel (Z,E)-1-[1-(2,4-dioxo-pyrrolidine-3-ylidene)ethyl]-4-alkylsemicarbazide derivatives.The structures of the target compounds were confirmed by ~1H NMR,MS,IR techniques and elemental analysis.The preliminary bioassay results indicated that these compounds exhibited certain inhibitive activities against the root of B... |
| Keywords: | semicarbazone pyrrolidine synthesis herbicidal activity |
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