• 同时将所制备的催化剂应用希夫水杨缩邻氨基酚的合成中

    Meanwhile, N-TiO2 nanoparticles were also used to synthesize Schiff base Salicylaldehyde o-aminophenol.

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  • 以三乙醇胺水杨等为原料,设计合成新型三脚架结构西佛化合物

    Six kinds of new schiff base tripodals were prepared by using the triethanolamine, salicylaldehyde, and amines as materials. The synthesis of these compounds (3a-f) are shown as follows.

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  • 结论赤芍主要挥发成分为(Z,Z)-9,12-十八碳二烯,正十六碳酸水杨

    CONCLUSION The mail volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.

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  • 水杨聚糖反应制得壳聚糖席夫碱体,此配体反应得到壳聚糖席夫碱钯催化剂

    Chitosan Schiff-base palladium catalyst was synthesized from chitosan and salicylaldehyde via grafting to form chitosan Schiff-base, followed by coordination with palladium salt.

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  • 研究水杨谷氨酸修饰碳黑电极制备方法修饰电极对一氧化氮电催化氧化性能

    In this paper, the preparation and electrochemical characteristics of carbon black microelectrode modified by cobalt (II) complex with N-salicylidene glutamic Acid are studied.

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  • 因此,我们开展了以水杨醛取代苯氧乙酰位单元为节点的配位聚合物结构化学研究

    So we developed the study on structural chemistry of Cu and Mn coordination polymers with substituted phenoxyacetyl ligands.

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  • 香成分乙酸龙脑水杨醛、丙二酸二酯、亚麻酸乙酯30个化合物,占芳香油总量76 95 %。

    The 30 main compounds are bornyl acetate , salicylic aldehyde, diethyl malonate, ethyl linolenate, etc, which amount to 76.95 % content of the oil.

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  • 其中,化合物1一个以线性四核铜配合物为基本单元聚合物,此时水杨醛缩苯氧基乙酰腙配体L1是五啮配体。

    The adjacent complex molecules 1 are linked by N-N bridge of the pentadentate ligand L1, resulting in an one-dimensional polymer.

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  • 实验以水杨、丙二为原料,乙醇为催化剂催化合成香豆素- 3 -羧酸乙酯,再皂化、酸解环合合成香豆素- 3 -羧酸。

    Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.

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  • 实验以水杨、丙二为原料,乙醇为催化剂催化合成香豆素- 3 -羧酸乙酯,再皂化、酸解环合合成香豆素- 3 -羧酸。

    Synthesis of coumarin-3-carboxylic acid through sodium ethoxide catalyzed synthesis of coumarin -3-carboxylic acid ethyl ester, followed by saponification, acidolysis cyclization was studied.

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