March 12 , 1832Strasbourg, France April 20 , 1899Montauban, France Charles Friedel, (born March 12 , 1832 Strasbourg, Fr. died April 20 , 1899 Montauban) French organic chemist and mineralogist who, with the American chemist James Mason Crafts, discovered in 1877 the chemical process known as the Friedel-Crafts reaction.
The new monomer was synthesized from an oxidation reaction of 2,5-dichloro-p-xylene, followed by Fridel-craft reaction with benzene.
The maleimide-functionalized polystyrene was synthesized by Friedel-Crafts reaction from N-choloromethyl maleimide.
Subsequently, the formed acrylonitrile/divinyl benezene based polyHIPE was hypercrosslinked via FeCl3 catalyzed Friedel-Crafts reaction in 1,2-dichloroethane.
A series of hybrid microporous polymers (HMPs) were prepared through Friedel-Crafts reaction with double-decker-shaped silsesquioxane as the building block.
In the present work, hyper-crosslinked polystyrene (HPS) nanospheres are fabricated by combination of emulsion polymerization and subsequent Friedel-Crafts reaction.
Poly-P5Q is the oxidized form of Poly-Dimethoxypillar[5]arene (Poly-DMP5A) which was obtained from the condensation of dimethoxypillar[5]arene and formaldehyde dimethyl acetal using Friedel-Crafts reaction.
Urban et al. prepared hypercrosslinked porous polymer monolithic capillary columns by using poly (styrene-co-vinylbenzyl chloride-co-divinylbenzene) precursor monolith that was swollen in 1,2-dichloroethane and hypercrosslinked via Friedel-Crafts reaction catalyzed by ferric chloride.
Cellulose grafted to nanomagnetites was found to be an efficient biopolymer composite for catalysis of Friedel-Crafts reaction between isatins and indoles, leading to selective synthesis of 3-hydroxy-3 indolylindolin-2-ones [12].
Monolithic polymers with an unprecedented surface area of over 600 m2/g have been prepared from a poly styrene-co-vinylbenzyl chloride-co-divinylbenzene) poly styrene-co-vinylbenzyl swollen in 1,2-dichloroethane and hypoly styrene-co-vinylbenzylCrafts reaction catalyzed by ferric chloride.
Two soluble AIE-TADF emitters (m-DTPACO and p-DTPACO), comprising hole-transporting triphenylamine and electron-transporting phthaloyl moiety, have been designed and synthesized by a simple Friedel-Crafts reaction.
