Candu N,Wuttke S,Kemnitz E,et al.Friedel-Crafts alkylations on nanoscopic inorganic fluorides.Applied Catalysis. 2011Candu, N., S.Wuttke, E.Kemnitz, S.M. Comana, V.I.Parvulescua, (2010), "Friedel-Crafts Alkylations on Nanoscopic Inorganic Fluorides", Applied CatalysisA:General, 391, 169...
金属铜催化不对称friedel-crafts alkylation reactions 铜催化不对称Friedel-Crafts烷基化反应是Friedel-Crafts反应的一种特殊形式,在有机合成中扮演了重要的角色。在反应中,铜作为催化剂,能够促进芳族烃或烷基卤化物与芳香族化合物之间发生取代反应,从而实现不对称烷基化。 这种反应可以通过使用手性诱导剂来获得立体异构体...
典型的Friedel-Crafts烷基化反应是由碳正离子攻击某个芳烃分子双键引起的催化亲电取代反应。 该反应的催化剂通常为可充当缩合剂的氯化物,例如AlCl3。 此烷基化反应方法可以开发各种不同的烃分子。 除了芳烃分子的烷基化外,Friedel-Crafts反应还包括由含双键的脂肪烃烷基化反应或酰基化反应产生的一系列化合物。 因此,Fr...
网络释义 1. 烷基化反应 Fried... ... ) Friedel-Crafts 反应 )friedel-Crafts alkylation烷基化反应) Friedel-Crafts Alkylation Reaction 烷基化反应 ... www.dictall.com|基于11个网页 2. 傅-克烷基化反应 傅克酰基化反应,Fr... ... )friedel-crafts alkylation傅-克烷基化反应) Friedel-Crafts alkylatio...
The Friedel-Crafts Alkylation represents one of the six classes of electrophilic aromatic substitution reactions. The diversity and scope of Friedel-Crafts Alkylations is broad.
Friedel-Crafts alkylation is used in industry to produce high-octane fuels, antioxidants, surfactants, perfumes, ethylbenzene (starting material in styrene manufacture), and other important products, such as cumene and thymol. Friedel-Crafts acylation is a basic method of synthesizing aromatic and aliph...
网络傅-克烷基化反应;烷化反应 网络释义
Arrhenius Plots y = -13082x + 38.64 y = -12362x + 35.503 y = -11872x + 32.619 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 0.0032 0.00325 0.0033 0.00335 0.0034 0.00345 0.0035 0.00355 1/T (Kelvin) l n ( k ) 60/40 70/30 80/20 Friedel-Crafts Alkylations (Exp.II) (Read your ...
o8.1FC(Friedel–Crafts)reactionsinorganicsyntheses Friedel–Craftsalkylation[edit] Friedel–Craftsalkylationinvolvesthealkylationofanaromaticringwithkyl halideusingastrongLewisacidcatalyst.[6]Withanhydrousferricchlorideas acatalyst,thealkylgroupattachesattheformersiteofthechlorideion.Thegeneral ...
作者: MO Alkylation 摘要: 14 Friedel-Crafts Alkylation14.1 IntroductionFriedel-Crafts alkylation and acylation reactions are a special class of electrophilicaromatic substitution (EAS) reactions in which the electrophile is a carbocation oracylium ion. These reactions are highly useful in that they ...