• 方法以水杨酸为起始原料,通过硝化、酰化、卤化反应,与对乙酰氨基酚相偶联,合成了新的5 -氨基水杨酸衍生物。

    Methods By the reactions of nitration, acylation, halogenation, condensation, a new 5-aminosalicylic acid derivative was synthesized from salicylic acid and acetaminophen.

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  • 根据实际的操作过程,将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线,讨论了其可能的反应机理。

    The method could be divided into "active phenoxide" routing and "active cyanogen" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.

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  • 根据实际的操作过程,将“卤化氰-酚法”划分为“活性酚氧离子”路线和“活性氰”路线,讨论了其可能的反应机理。

    The method could he divided into "active phenoxide" routing and "active cyanogens" routing according to the actual monomer synthesis process, as well as each reaction mechanism is discussed.

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  • 分开的卤化物从第二个水分子得到一个质子,同时产生的羟基配合体与乙烯反应,留在了金属的配位区内。

    The departing halide extracts a proton from the second water and the generated hydroxyl ligand reacts with the ethylene, while remaining in the coordination sphere of the metal.

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  • 首次对卤化季铵盐及无机卤化盐的催化活性进行了研究 ,提出了可能的反应机理。

    The initial work of studying analogous catalytic activities of ammonium halides and inorganic halide salts on the reaction was finished and a mechanism was also suggested.

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  • 利用直链有机胺与金属卤化物在适当的溶剂中进行反应,成功的制备出金属卤化物衍生型钙钛矿化合物。

    Metal halide based perovskite materials are successfully prepared with the reaction of organic amine and metal halides in proper solvents.

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  • 本文综述了近十年来强碱阴离子交换树脂支载的高分子试剂在氧化,还原,卤化和亲核取代反应中的应用。

    This review deals with the recent application of strongly basic anion exchange resins as polymer supported reagents in oxidation, reduction, halogenation and nucleophilics substitutions, etc.

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  • 卤化烷与亚硝酸钠反应。

    Alkyl halides are reacted with sodium nitrite.

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  • 结果表明,复合铁卤化络合物对该反应体系具有很好的催化效果。

    The results showed that ferrite-halogen complexes had good catalytic effect to the reactive system.

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  • 在本文第二章,我们研究了氨基酸促进的铜催化的芳基卤化物、烯基碘化物与叠氮化钠的交叉偶联反应。

    In the chapter 2 of this dissertation, we studied the cross-coupling reaction of aryl halides and vinyl iodides with sodium azide under the catalysis of copper and amino acids.

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  • 环氧乙烷是乙烯衍生物有机化工原料中间体,它易与水、醇、氨、胺、酚、卤化氢、酸及硫醇进行开环反应。

    Ethylene oxide is the derivative of ethane and the intermediate of organic chemistry raw materials. It reacts easily with water, alcohol, ammonia, amine, phenol, hydrogen halide, acid and thioalcohol.

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  • 环氧乙烷是乙烯衍生物有机化工原料中间体,它易与水、醇、氨、胺、酚、卤化氢、酸及硫醇进行开环反应。

    Ethylene oxide is the derivative of ethane and the intermediate of organic chemistry raw materials. It reacts easily with water, alcohol, ammonia, amine, phenol, hydrogen halide, acid and thioalcohol.

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