• 目的探索盐酸曲美他嗪合成方法

    Aim To research the new synthesis of trimetazidine hydrochloride.

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  • 亲核试剂酰基膦酸酯进攻基础合成方法

    A new olefination methodology based on the nucleophile attacking fluorinated phosphonates.

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  • 利用二苯并咪唑盐格利雅试剂的加成-水解反应,提出长链合成方法

    Novel synthetic methods for alkyl methyl ketone, symmetric diketone , long-chain diketone and macrocyclic ketone were provided.

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  • 本文还将长连二应用合成当中,提出了一种大环单酮合成方法

    The long-chain diketone described above was applied to the synthesis of macrocyclic ketone and a new method for macrocyclic ketone was reported.

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  • 发明涉及硅氧烷(硅倍半氧烷)含有所述聚硅氧烷光致抗蚀剂的合成方法

    The present invention relates to polysiloxane and the synthesis of photoresist containing the said polysiloxane.

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  • 从而实现一类双膦单氧化物新合成方法产物结构通过了31PNMR1H NMR、13C NMR确证

    The structures of the obtained bisphosphine monoxides have been confirmed by 31P NMR, 1H NMR, 13C NMR spectroscopy.

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  • 由于具有广泛的应用前景化学家们对这些化合物研究越来越多有意义的化合物不断合成出来,合成方法也不断的被发现

    Because of vast used foreground, these compounds are researched by chemists who are more and more, and many novel significant compounds were synthesized, and new synthesis methods were found.

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  • 阻剂的使用输油管道输、节能降耗、提高经济效益社会效益起到重要作用。减阻剂的研究热点仍开发产品新合成方法

    Using it in oil pipeline a significant role can be made such as transportation increasing, energy saving and decreasing consuming and improving economic and social beneficial results.

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  • 文章报告了一种三中心络合合成方法

    This paper reports a synthesis method of a new tricentre complex agent.

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  • 研究开发了一种乳化剂合成方法

    A new method of synthesizing emulsifier was developed.

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  • 文章报告了一种三中心络合合成方法

    This paper reports a synthesis method of a new epicentre complex agent.

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  • 此基础改进了合成方法,并通过氢化产物格氏反应制备了一些化合物

    Based on it, the synthesis method has been improved. Several new compounds have been prepared by the Grignard reaction of its hydrogenation product.

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  • 提出了改进双线电压合成策略,并给出了一种指令电流生成方法

    An improved double line voltage synthesis strategy was developed and a new command current method was presented.

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  • 重点阐述介绍了合成方法——V热解火焰法,通过实验证明一种较好的纳米管制备方法

    A new type of synthesis method of V-type pyrolysis flame is introduced, which has been identified as a better way to produce carbon nanotubes through experiments.

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  • 所以,本论文采用元素合成杂化材料底物,合成方法

    So, we can synthesize mesoporous hybrid materials with germanium element, this is a kind of new synthetic method.

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  • 报道了农药丙线磷一种合成方法

    This paper introduces a new synthesis method of insecticide Ethoprophos.

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  • 发明涉及一种化合物5,5,5-三氟-4-(亚胺基)戊酸及其合成方法有机化合物合成工艺技术领域

    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.

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  • 离子合成离子液体中进行一种合成方法

    Ionothermal synthesis is a novel method of synthesis conducted in ionic liquids.

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  • 结果结论建立一种合成方法

    Results and Conclusion A novel synthetic method was completed.

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  • 稀土发光材料不断涌现,随之也出现了一些合成方法进一步提高发光材料的性能

    It appears some new synthesized methods to effectively improve the luminescent property with the new luminescent materials of the rare earth come forth.

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  • 合成方法出现发光材料性能提高提供了契机

    The emergence of new synthetic methods provided new opportunities for improving the performance of luminescent materials.

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  • 直接数字频率合成(DDS)频率合成方法具有频率分辨率高切换速度快等优点

    The direct digital frequency synthesis (DDS) is a kind of new frequency synthesis method. It has high frequency resolution, fast frequency switching speed, etc.

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  • 介绍乳酸及其共聚物合成方法影响因素,并介绍了几种聚合方法

    In this paper, synthesis of poly (lactic acid) and its copolymer, influence factors are introduced, and new polymerization methods are also introduced.

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  • 正弦信号数字合成方法进行了研究,提出了一种数字合成方法

    The method of digit synthesis for sinusoid signal is studied, also a new digit synthesis method is advanced.

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  • 维拉霉菌是一什么性质的抗生素,现有的研究成果有助于采用组合生物合成方法进行阿维拉霉素分子改造与修饰从而产生维拉霉素衍生物。

    Avilamycin quality have what kind of quality, the existing returns will help to alter or decorate it's molecule by the Combinatorial biosynthesis method, and produce new ramification of Avilamycin.

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  • 对一些合成方法复配体系及其应用进行了阐述。

    Some novel synthesis methods, new compounded system and their applications are described.

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  • 基础上研究Q0合成方法,形成一条、简便溴化Q0的合成路线收率达86%以上

    On the base of the results, a new synthetic route of brominated Q0 was reported. The method was more favorable for the preparation of Q0, and the yield was above 86%.

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  • 本文对异晶包裹硒红颜料合成方法进行了综述讨论包裹机理着重对该颜料的合成方法进行展望提出了几种合成方法

    This paper summarizes the synthesis methods of cadmium sulphoselenide inclusion pigment, discusses the inclusion mechanism, proposes some new synthesis methods, and puts forward the prospects for it.

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  • 采用合成方法合成一种钨杂多酸盐转移催化剂研究了它不同合成条件下产率。

    A new kind of phase transfer catalyst of phosphotungstate was synthesized by a new way in this paper.

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  • 采用合成方法合成一种钨杂多酸盐转移催化剂研究了它不同合成条件下产率。

    A new kind of phase transfer catalyst of phosphotungstate was synthesized by a new way in this paper.

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