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- Some newlydeveloped pyrazole fungicides have been introduced also. 也介绍了最新的吡唑类杀菌剂品种。
- One aspect of the invention is concerned with cannabimimetic pyrazole analogs. 本发明一方面涉及拟大麻吡唑类似物。
- Nitropyrazole was prepared via two steps, nitration and rearrangement, using pyrazole as a raw material. 以吡唑为原料,经硝化、转位两步反应合成了3-硝基吡唑。
- Uses：Used as intermediate for agrochemical(e.g., Fipronil),especially for synthesizing pyrazole derivatives. 用途：用于合成农药中间体（如：锐劲特），特别用于合成吡唑类衍生物。
- This section focuses on pyrazole ketones, indole acetic acids, aryl alkyl acids non-steroidal anti-inflammatory drugs. 本节重点介绍吡唑酮类、邻氨基苯甲酸类、吲哚乙酸类、芳基烷酸类及其他结构类型的非甾体抗炎药。
- In this paper, the relationship of the structures and activities of pyrazole agrochemicals is analyzed. 吡唑类农药是一类重要的杂环类化合物,广泛用于除草、杀虫/杀螨和杀菌等多个领域。
- In the third chapter, the coupling of aryl halides with pyrrole, indole, imidazole, pyrazole was investigated. 芳基碘代物、溴代物与芳胺的偶联则仅限于与富电子芳胺的反应取得了成功。
- Current status of application, development and prospect of pyrazole &insecticides were briefly reviewed in this paper. 摘要本文对吡唑类、吡咯类杀虫剂的开发现状及应用前景进行了简要的介绍。
- A planar tetradentate dinuclear ligand,3,5-bis(2-pyridyl)pyrazole,was synthesized by a three-step reaction of esterification,condensation and addition. 以2-吡啶甲酸为原料,经酯化、缩合、加成合成了平面四齿双核配体3,5-二(2-吡啶基)吡唑。
- Bis(1-pyrazolyl)pyridazine was synthesized with pyrazole,3,6-dichloropyridazine, and sodium by two step,under water-free and oxygen-free conditions. 以吡唑、3,6-二氯哒嗪、金属钠为原料,在无水、无氧的条件下经两步合成了3,6-二(1-吡唑基)哒嗪,收率93%25。
- The structures、bioactivities、registers、and manufacturers of mentioned pyrazole &pyrrole insecticides were also involved. 文中涉及吡唑类、吡咯类、杀虫剂的化学结构、生物活性、登记与专利和开发公司等。
- Pyrazole agrochemicals are important heterocyclic compounds, widely used as herbicides, insecticides/ acaricide, fungicides and etc. 吡唑类农药是一类重要的杂环类化合物,广泛用于除草、杀虫/杀螨和杀菌等多个领域。
- Our main products are hydrazine hydrate, pyrazole, 3-aminopyrazole, 1-methylpyrazole, 5-amino-1-methylpyrazole and so on. 主要产品有：水合肼、吡唑、丙二酸单乙酯、丙二酸单乙酯酰氯、3-氨基吡唑、1-甲基吡唑、5-氨基-1-甲基吡唑，等农药或医药中间体。
- TAN C, SHEN D, WENG J, et al. Pyrazole diacylhydrazine compound, and its preparing method and use: PRC Patent, CN1709875-A[P]. 2005-12-21. 电子文献作者.;题名
- A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition. 以2-吡啶甲酸为原料，经酯化、缩合、加成合成了平面四齿双核配体3，5-二（2-吡啶基）吡唑。
- A synthesis of new acaricide, 4 - (4 - tert- butyloxy-carbonyl- benzyloximinomethyl) - 1, 3 - dimethyl - 5 - (2 -naphthyloxy) - pyrazol is reported. 报道了新杀螨剂4-(4-特丁氧甲酰基苯甲氧氨甲基)-1;3-二甲基-5-(2-萘氧基)吡唑的合成方法.
- Another aspect of the invention is concerned with new and improved pyrazole analogs having high affinities and/or selectivities for the CB1 cannabinoid receptor. 本发明另一方面涉及对CB1大麻受体具有高亲合力和/或选择性的新的改良的吡唑类似物。
- Capillary electrophoresis and capillary electrochromatography were used to separate a new nitrifying inhibitor of 3,5-dimethyls pyrazole in soil sample. 本研究采用毛细管电泳与电色谱两种方法,在优化分离条件下将3,5-二甲基吡唑新型硝化抑制剂与土壤样品中的其它成分进行分离。
- In this paper, herbicidal activities and characteristics of structures of several pyrazole derivatives reported the most in the nearly ten years have been discussed. 概述了近十年文献报道最多的几类吡唑类除草剂的除草活性以及它们的结构特点。
- In this paper, fungicidal activities and characteristics ofstructures of several Pyrazole derivatives which reported in the nearly ten years have been discussed. 概述了近10年报道的有关芳(杂)环基吡唑、吡唑酰胺、磺酰基吡唑、甲氧丙烯酸酯类等类型的吡唑类衍生物的杀菌活性以及它们结构特点。
