吡螨胺是一种新型、高效的吡唑酰胺类杀虫剂。
Tebufenpyrad is a new and high efficiency pesticide of pyrazole amide.
更具体地,本发明涉及式(I)的取代的吡唑并嘧啶类 化合物。
More particularly, the present invention relates to substituted pyrazolopyrimidines of Formula (I).
联芳基取代吡唑化合物为钠通道阻滞剂,用于治疗疼痛和其它病症。
Biaryl substituted pyrazole compounds are sodium channel blockers useful for the treatment of pain and other conditions.
含吡唑和1,2,4 -三唑杂环化合物的合成、结构和生物活性的研究。
Research into the Synthesis, Structure and Biological Activity of Pyrazole and 1, 2, 4-triazole Compounds.
之间关系的分子连接性指数和抗炎活性一系列吡唑羧酸酰肼类似物已被调查。
The relationship between molecular connectivity indices and the antiinflammatory activity of a series of pyrazole carboxylic acid hydrazide analogs has been investigated.
本发明涉及一种以吡唑醚菌酯和多抗霉素为有效成分的杀菌组合物及其应用。
The invention relates to a bactericidal composition with active ingredients to be pyrazole-kresoxim-methyl and polyoxin, as well as the application thereof.
本发明的吡唑啉吡啶并香豆素染料衍生物具有式(I)或 式(II)所示结构。
The pyrazoline naphthyridine coumarin fluorescent dye derivative has structure as seen in formula I or formula II.
改进了重要中间体4氨基1甲基3 正丙基吡唑5酰胺(6 )的合成工艺。
The method of preparation of the key intermediate, 4 amino 1 methyl 3 n propylpyrazole 5 carboxamide(6)was improved.
本文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结构特点。
In this paper, herbicidal activities and characteristics of structures of several pyrazole derivatives which reported the most in the nearly ten years have been discussed.
二氯1,3 -二(3,5 -二甲基吡唑)丙烷合钯的合成及晶体和分子的结构。
Synthesis, Crystal and Molecular Structure of Dichloro 1, 3 Bis (3, 5 Dimethylpyrazolyl) Propane Palladium.
本发明的吡唑啉吡啶并苯 并香豆素染料衍生物具有式(I)或式(II)所示结构。
The pyrazoline naphthyridine benzocoumarin fluorescent dye derivatives have a structure shown in a formula (I) or a formula (II).
介绍了吡唑磺酰胺的工艺改进方法,通过改进,提高了产品质量,收率由50%提高到85%。
An improved method for the preparation of pyrazolyl sulfamide was introduced, and the purity of product was improved with yield increased from 50% to 85% and less pollution.
本发明涉及氨基吡唑衍生物、其制备方法、及含有其的用于预防或治 疗缺血性疾病的组合物。
The present invention relates to aminopyrazole derivatives, a process for the preparation thereof, and a composition for preventing or treating an ischemic disease containing the same.
本发明涉及一种以吡唑醚菌酯和福美双为有效成分的杀菌组合物,属于杀菌组合物农药技术领域。
The invention relates to a bactericidal composition with active ingredients to be pyrazole-kresoxim-methyl and thiram, and belongs to the bactericidal composition pesticide technology field.
采用好气培养法研究了新型硝化抑制剂3,4-二甲基吡唑磷酸盐(DMPP)对菜园土壤养分肥力的影响。
This paper probes into the NH 4 + N, NO 3 - N concentration dynamics on DMPP (3,4 dimethylpyrazole phosphate) in vegetable soils under fertilized condition with aerobic cultivation.
本文对吡嘧黄隆生产中的原料和中间体氰乙酸乙酯,乙氧基甲叉氰乙酸乙酯和吡唑胺进行了致敏性试验研究。
The sensitization of raw material and intermediate of pyrazosulfuron-ethyl was studied using guinea pig. The result indicated that ethoxy methylene cyanacetic ester is sensitive agent.
合成了一种新型铁络合偶氮染料,其母体染料由间氨基对羟基苯酚对磺酸和1-间氯苯-3-甲基吡唑啉酮偶合而成。
A new Fe-azo complex dyestuff was synthesized by complexing iron salt with the pre-dyestuff that was prepared from the o-aminophenolsulfonic acid and Cl-substituted pyrazolone.
本文研究了以丙酰丙酮酸乙酯、 硫酸二胺和硫酸钾为原料合成吡螨胺中间体3-乙基-5- 吡唑羧酸乙酯的方法。
It is reported that ethy1 3-ethyl-5-pyrazole- carboxylate, an intermediate for tebufenpyrad, was synthesized by using ethyl propionyl acetonate and others as starting materials.
酰基吡唑啉酮衍生物与咪唑、2,2' -联吡啶、4,4 ' -联吡啶混配超分子配合物的合成、表征和晶体结构。
Synthesis, Characterization and Structure of Supramolecular Complexes of Hydrogen-bonding Connected with 4-acyl Pyrazolone and Imidazole, 2, 2 '-bipyridine and 4, 4' -bipyridine.
方法原甲酸三乙酯与氰乙酸乙酯缩合,然后和羟乙基肼经环合、水解等一锅法合成5-氨基吡唑-4-甲酸,然后在亚硫酸钠存在条件下加热脱羧得到5-氨基-1-羟乙基吡唑。
METHODS 5-amino-1-hydroxyethyl pyrazole-4-carboylic acid was synthesized through condensation of ethyl cyanoacetate and triethyl orthoformate followed by one-pot methodology of cyclization, hydolysis.
方法原甲酸三乙酯与氰乙酸乙酯缩合,然后和羟乙基肼经环合、水解等一锅法合成5-氨基吡唑-4-甲酸,然后在亚硫酸钠存在条件下加热脱羧得到5-氨基-1-羟乙基吡唑。
METHODS 5-amino-1-hydroxyethyl pyrazole-4-carboylic acid was synthesized through condensation of ethyl cyanoacetate and triethyl orthoformate followed by one-pot methodology of cyclization, hydolysis.
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