The present invention relates to lactone compound, synthesis method and application.
本发明涉及内酯化合物、合成方法及用途。
The invention relates to a new fluorine-containing compounds 5,5,5- trifluoro -4-(benzene imidogen) ethyl valerate and its Synthesis method, belonging to organic compound synthesized technique realm.
本发明涉及一种新的含氟化合物5，5，5-三氟-4-（苯亚胺基）戊酸乙酯及其合成方法，属有机化合物合成工艺技术领域。
In the synthesis of this kind of materials, organic component can influence the nucleation and growth of inorganic compound, and control the microstructure of the inorganic framework.
在这类材料的合成中，有机组份可以控制并影响无机化合物的成核与生长，从而改变无机氧化物的微观结构。
This article briefly summarized the application and progress of the organometallic compound in the asymmetric synthesis.
本文简要综述了金属有机化合物在不对称合成中的应用与进展。
The experiment data and the conclusion in this paper can offer some reference to the Petroleum sulfonate synthesis and the ASP compound flooding system composition.
本文得出的实验数据和结论，对石油磺酸盐的合成、ASP三元复合驱的体系组成等有一定的参考价值。
A bias function for each single feature was defined, and a compound bias function for synthesis of vision saliency image computed by each function was also defined.
该方法对于每一个特征定义一个偏好函数，并定义一个将各偏好函数计算的多个视觉显著性图像合成为一个视觉显著性图像的合成偏好函数。
Supramolecule chemistry is an advanced research topic in current chemistry, and the selective synthesis of the host compound is an important aspect.
超分子化学是当今化学界的前沿学科之一，超分子主体化合物的选择性合成是其一个重要的方面。
Antipicornaviral compound and compositions, their pharmaceutical USES, and material for their synthesis.
抗细小核糖核酸病毒化合物和组合物，其药用，和其合成原料。
The synthesis method, analysis and screening strategies of compound library were also summarized.
介绍了化合物库的合成方法和分析、筛选方法。
CONCLUSION The successful synthesis of the new compound is helpful to the new generational research of tetraiodobenzene series X-ray contrast agent.
结论成功的合成了所设计的标题化合物，有助于新一代四碘苯类非离子型X线造影剂的研制。
This article aims at summarizing the development of research on synthesis of tributyl citrate and the catalysis of sulfonic acid inorganic salt solid superacid heteropoly acid rare earth compound.
综述了磺酸、无机盐、固体超强酸、杂多酸、稀土化合物等催化体系对合成柠檬酸三丁酯的催化作用及研究进展。
Mainly researched was the effect on properties of PMN-PNN-PZT piezoelectric ceramics for different synthesizing process named precursor synthesis and oxide compound synthesis.
研究了前驱体合成(又称铌铁矿合成)与传统的氧化物混合合成，对PMN - PNN -PZT四元系压电陶瓷性能的影响。
Aim the effect of compound 861 (Cpd 861) on rat hepatic stellate cell (HSC) proliferation and collagen synthesis in vitro was observed.
目的观察中药复方861对体外培养肝星状细胞增殖及胶原合成的影响。
ConclusionThe antibacterial mechanism of SSB on S. aureus may be involved with the inhibition of DNA, RNA, protein and peptidoglycan synthesis, its effective ingredients may be flavonoid compound.
结论千里光的抗金黄色葡萄球菌作用机制可能是通过抑制细菌的DNA,RNA，蛋白质和肽聚糖的合成有关，其作用的有效成分可能是黄酮类化合物。
The agro-forestry compound management has the characteristics of synthesis, complexity, systematization, time & spatial and intensive features.
论述了农林复合经营具有综合性、复合性、系统性、时空性、集约性等特点。
The nitrogen improves the transformation from simple protein to compound protein and the phosphorus is benefit to the synthesis of simple protein.
施磷促进简单蛋白质向复合蛋白质转化，氮肥有利简单蛋白质合成。
German chemist whose synthesis of urea from ammonium cyanate in 1828 was the first time a compound of organic origin had been prepared from inorganic material.
德国化学家。1828年，他利用氰酸铵合成了尿素，这是第一次用无机物合成有机物。
In this paper, electroaffinity and nucleophilicity of organic compound have been investigated, and their application in organic synthesis also has been discussed.
从电性角度讨论了有机物分子的亲电性和亲核性问题，并阐述了两者在有机合成中的应用。
The article introduces a kind of Zr-Al compound tanning agent's synthesis, which is more effective, less polluting, less cost.
介绍了一种效果好、污染少、成本低的复合锆铝鞣剂的合成方法。
Garcnia Cambogia contains a biologically active compound which is known to inhibit the synthesis of lipids and fatty acids and lower the formation of LDL and triglycerides.
藤黄含有一种生物活性化合物，已知这种物质能够抑制血脂及脂肪酸的合成，并降低低密度脂蛋白和甘油三酯的形成。
Instead of using composite and chemical synthesis technology, we import birch and beech from overseas and adopt Tenon plug structure to avoid or reduce the use of cementing compound.
我们取材进口天然桦木榉木原木，不使用科技复合技术木板及化工合成塑料板材，木架使用打榫插接构造，尽量减少或不使用胶粘剂。
The design and synthesis of a new pyrethroid is described. This new compound has a simple structure and light stability. It is easy to synthesis.
本文报道了一种新的拟除虫菊酯分子的设计及合成，这种新化合物具有结构简单、光稳定性好和易合成的特点。
Acetaminophen, a crystalline compound, C8H9NO2, used in chemical synthesis and in medicine to relieve pain and reduce fever.
对乙酰氨基酚，醋氨酚晶体化合物，C8H9NO2，用于化学合成和医药上来缓解疼痛和退烧。
The invention discloses a method for a preparing guanidine compound, belonging to the field of organic synthesis.
本发明公开了一种胍类化合物的制备方法，属于有机合成领域。
The multilayer compound synthetic furnace device is applied to the synthesis of cadmium telluride, zinc telluride and lead telluride.
多层化合物合成炉装置用于碲化镉、碲化锌和碲化铅的合成。
The multilayer compound synthetic furnace device is applied to the synthesis of cadmium telluride, zinc telluride and lead telluride.
多层化合物合成炉装置用于碲化镉、碲化锌和碲化铅的合成。
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