同时还将所制备的催化剂应用于希夫碱水杨醛缩邻氨基酚的合成中。
Meanwhile, N-TiO2 nanoparticles were also used to synthesize Schiff base Salicylaldehyde o-aminophenol.
以三乙醇胺、水杨醛、胺等为原料,设计合成了六个新型三脚架结构西佛碱化合物。
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.
结论赤芍主要挥发成分为(Z,Z)-9,12-十八碳二烯酸,正十六碳酸和水杨醛。
CONCLUSION The mail volatile chemical components of RPR are(Z, Z)-9,12-octadecadienoic acid, n-hexadecanoic acid and 2-hydroxy-benzaldehyde.
水杨醛与壳聚糖反应制得壳聚糖席夫碱配体,此配体与钯盐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.
研究了水杨醛谷氨酸合钴修饰碳黑微电极的制备方法和修饰电极对一氧化氮的电催化氧化性能。
In this paper, the preparation and electrochemical characteristics of carbon black microelectrode modified by cobalt (II) complex with N-salicylidene glutamic Acid are studied.
因此,我们开展了以水杨醛缩取代苯氧乙酰腙的铜、锰配位单元为节点的配位聚合物的结构化学的研究。
So we developed the study on structural chemistry of Cu and Mn coordination polymers with substituted phenoxyacetyl ligands.
主香成分为乙酸龙脑酯、水杨醛、丙二酸二乙酯、亚麻酸乙酯等30个化合物,占芳香油总量的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.
其中,化合物1是一个以线性四核铜配合物为基本单元的一维链聚合物,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.
实验以水杨醛、丙二酸二乙酯为原料,乙醇钠为催化剂催化合成香豆素- 3 -羧酸乙酯,再经皂化、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.
实验以水杨醛、丙二酸二乙酯为原料,乙醇钠为催化剂催化合成香豆素- 3 -羧酸乙酯,再经皂化、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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