Electrophilic Substitution Reactions of benzene
Electrophilic Substitution Reactions The π-bond electrons in benzenes attack a strong electrophile and lose its aromaticity to give
Introduction and Nomenclature of benzene
August Kekulé, the originator of the structural theory, suggested that the carbon atoms of benzene are in a
Benzene Mechanism
Benzene Mechanism Although chlorobenzene does not contain an electron-withdrawing group, it can undergo a nucleophilic substitution reaction in
Nucleophilic Substitution of Benzenes
Nucleophilic Substitution of Benzenes Aryl halides do not react with nucleophiles under the standard reaction conditions because the electron
Electrophilic Substitution Reactions of Substituted Benzenes
Electrophilic Substitution Reactions of Substituted Benzenes Halogens are deactivating groups, yet they are ortho, para-directors because the halogens are strongly
Disproportionation reactions
Disproportionation reactions It is a specific type of redox reaction in which a species simultaneously reduced and oxidized
Electrochemical cells
Redox principles involved in extraction of elements: Electrochemical cells: A device producing an electric current from a chemical
Redox potential
The reactions which involve oxidation & reduction are called redox reaction. e.g . In here HCl has been oxidised
Lewis acid-base
The Lewis acid-base definition: Lewis proposed a definition of acid-base behavior of a substance in terms of electron-pair