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- chloroacetyl ferrocene 氯乙酰基二茂铁
- Then prepare the acetyl ferrocene. 反应制得夹心结构的二茂铁。
- A coarser grade of iron will lower the yield of ferrocene. 粗粒的铁将降低二茂铁的产量。
- The application of ferrocene was introduced briefly. 对二茂铁的应用情况作了简介。
- The study of ferrocene is emphasized around the world constantly. 二茂铁的研究一直受到了世界各国的重视。
- The results showed that ferrocene was reduced to iron during carbonization. 结果表明,添加到酚醛树脂中的二茂铁在炭化阶段被还原为单质铁。
- The target compound was synthesized from 2,6 xylidine and chloroacetyl chloride with 85.7% overall yield. 2;6-二甲基苯胺和氯乙酰氯经两步缩合得到目标化合物;总收率为85.;7
- The effect of chloroacetyl chloride and bromoacetyl bromide on yields of intermediates and nitrazepam was compared. 比较了氯乙酰氯和溴乙酰溴对中间体及硝基安定收率的影响。
- The synthesis of chloroacetyl chloride by the chlorination of ketene was studied in the article. 研究了乙烯酮氯化法合成氯乙酰氯。
- The target compound was synthesized via 6 steps from chloroacetyl chloride in 27.7% overall yield. 摘要以氯乙酰氯为原料,经6步反应合成目标化合物,总收率27.;7%25。
- This artiCle will recommend the synhetic methods of aminoalkyl ferrocene derivatives ftom different starting materials. 本文介绍从不同起始原料出发,合成胺烷基二茂铁衍生物的方法。
- Fe-encapsulating onion-like fullerenes (OLFs) were produced by pyrolysis of ferrocene in hydrogen and argon. 内包铁洋葱状富勒烯在氩气和氢气气氛中通过二茂铁热分解合成。
- It could also use the electronic withdrawing ability properties to moderate the ferrocene’s oxidative potential. 更可以利用其拉电子能力所引起的共振效应而提升二茂铁单元的氧化电位。
- In this paper,the preparatlon and application in medicine and pesti-cides etc. of chloroacetyl chloride and its derivatives were briefly described. 介绍了氯乙酰氯及其系列衍生物的研制及在农药、医药等领域的应用概况。
- When ferrocene was used alone., Fe-encapsulated carbon nanoparticles were the main product. 单独使用二茂铁时,产物为球状炭包裹铁纳米颗粒。
- Second method, p-fluoro aniline and chloroacetic chloride chloroacetyl chloride were used as initial materials and alkylation was carried out. 方法二以对氟苯胺和氯乙酰氯为起始原料,然后进行烷基化成环。
- The synthetic methods of ferrocene were divided into two categories:chemical synthesis and electrolyzing synthesis. 二茂铁的合成方法分为化学合成法和电解合成法两大类。
- The discovery of ferrocene plays an important role in quick development of organometallic chemistry. 二茂铁的发现对金属有机化学的迅速发展起着举足轻重的作用。
- When ferrocene and thiophene were used together, the product morphologies were related to the thiophene content. 而二茂铁和噻吩同时使用时,产物的形貌随噻吩浓度的不同而变化。
- Understanding the structures of ferrocene and its derivatives, their properties and spectroscopic characteristics. 了解二茂铁及其衍生物的结构,图谱特征及性质等。