1) AlCl 3/D 72 resin
AlCl3/D72树脂
2) D72 resin
D72树脂
1.
6% H2SO4 solution and the diffusion passed through D72 resin column.
6%稀硫酸渗滤,提取液通过D72树脂柱,然后用氨水乙醇溶液洗脱,丙酮、甲苯结晶纯化得到粉防己碱纯品。
3) cation exchange resin modified by AlCl3
AlCl3改性阳离子交换树脂
1.
Anhydrous AlCl3,cation exchange resin and cation exchange resin modified by AlCl3 were investigated in condensation of glycerol and acetone.
以无水AlCl3、阳离子交换树脂和AlCl3改性阳离子交换树脂为催化剂,对丙三醇与丙酮缩合反应进行了研究,AlCl3改性阳离子交换树脂对反应的催化效果最佳。
4) aluminum chloride
AlCl3
1.
Immobilization of aluminum chloride on mesoporous silica is a promising.
采用AlCl3固载方法制备了AlCl3/HM催化剂,并将其用于萘的烷基化反应中。
2.
A new method was discussed to determinate flavonoids of Ginkgo biloba in drugs by aluminum chloride spectrophotometry at the wavelength of 408 nm.
提出了AlCl3 分光光度法测定药物制剂中银杏黄酮含量的新方法。
3.
The Al-Ferron timed complex-colorimetric method was applied to investigate the coagulation property of aluminum chloride(AlCl_3) from the perspective of speciation conversion of aluminum.
应用Ferron逐时络合比色法,从铝形态转化角度对AlCl3混凝性能进行了研究。
5) AlCl_3
AlCl3
1.
In this paper,a synthesis of p-chloro-N,N-bis(2-cyanoethyl)aniline was reported by using p-chloroaniline,acrylonitrile and AlCl_3,the experimental result had proved that AlCl_3 was an excellent catalyst,while the AlCl_3 was 40%(mol) of p-chloroaniline,the temperature were 78～90℃,the time 16 hours,the yield of p-chloro-N,N-bis(2-cyanoethyl)aniline were over 89%.
报道了对氯苯胺与丙烯腈在AlCl3的催化下发生加成反应合成标题化合物,其合适的反应条件是:AlCl3的用量为对氯苯胺的40%(物质的量比),反应温度为78～90℃,反应时间16h。
2.
Used the means of NMR and IR,the reaction mechanism of carbonylation for toluene is studied at using AlCl_3 as catalyst without addition agent.
利用核磁及红外等表征方法,研究了无助剂存在时,AlCl3作催化剂的甲苯羰基化反应机理。
3.
The monocyanoethylchloroaniline or dicyanoethylchloroaniline was synthesized by reaction between chloroanilines with acrylonitrile under catalysis of AlCl_3.
报道了无水AlCl3催化邻、间、对氯苯胺三种异构体与丙烯腈发生催化加成反应生成相应的N_氰乙基邻氯苯胺、N_氰乙基间氯苯胺、N_氰乙基对氯苯胺和N,N_二氰乙基邻氯苯胺、N,N_二氰乙基间氯苯胺、N,N_二氰乙基对氯苯胺。
6) AlCl 3
AlCl3
1.
In this paper,the application methods of AlCl 3 catalysts in organic reactions are reviewed,the catalytic principles are analysed.
对AlCl3 在催化有机化学反应中的应用方式进行了较全面的综述 ,并分析了其催化原
2.
From a viewpoint of synthetic organic chemistry, the recent developments and applications of AlCl 3 in catalysts of organic reactions are reviewed.
从有机合成化学的角度 ,按反应类型综述了AlCl3 作为催化剂在有机化学反应中的应用 。
3.
The production of novel poly (α-olefin) as synthetic lubricating oil in the presence of AlCl 3 as catalyst was introduced.
介绍采用AlCl3 催化剂生产新型α-烯烃合成润滑油基础油的生产工艺 ,并通过工业试验 ,总结了反应温度、时间和反应压力对烯烃聚合反应的影响 ,得到以AlCl3 为催化剂制备中高粘度合成油适宜的工艺条件。
补充资料：树脂
分子式：
CAS号：
性质：相对分子量不确定但通常较高，常温下呈固态、中固态、假固态，有时也可以是液态的有机物质。具有软化或熔融温度范围，在外力作用下有流动倾向，破裂时常呈贝壳状。广义上是指用作塑料基材的聚合物或预聚物。一般不溶于水，能溶于有机溶剂。按来源可分为天然树脂和合成树脂；按其加工行为不同的特点又有热塑性树脂和热固性树脂之分。
CAS号：
性质：相对分子量不确定但通常较高，常温下呈固态、中固态、假固态，有时也可以是液态的有机物质。具有软化或熔融温度范围，在外力作用下有流动倾向，破裂时常呈贝壳状。广义上是指用作塑料基材的聚合物或预聚物。一般不溶于水，能溶于有机溶剂。按来源可分为天然树脂和合成树脂；按其加工行为不同的特点又有热塑性树脂和热固性树脂之分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条