Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Synthesis of Benzene Derivatives Electrophilic Aromatic Substitution

SYNTHESIS OF BENZENE DERIVATIVES ELECTROPHILIC AROMATIC SUBSTITUTION [Pg.668]

In this section we begin to explore the reactivity of benzene, the prototypical aromatic compound. The aromatic stability of benzene makes it relatively unreaclive, despite the presence of three formal double bonds. As a result, its chemical transformations require forcing conditions and proceed through new pathways. Not surprisingly, however, most of the chemistry of benzene features attack by electrophiles. We shall see in Section 22-4 that attack by nucleophiles is rare but possible, provided that a suitable leaving group is present. [Pg.668]

Benzene undergoes substitution reactions with electrophiles [Pg.668]

Benzene is attacked by electrophiles, but, in contrast to the corresponding reactions of alkenes, this reaction results in substitution of hydrogens—eleclrophiKc aromatic substitution—not [Pg.668]

Under the conditions employed for these processes, nonaromatic conjugated polyenes would rapidly polymerize. However, the stabihty of the benzene ring allows it to survive. Let us begin with the general mechanism of electrophilic aromatic substitution. [Pg.668]




SEARCH



Aromatic substitution of benzene

Aromatic synthesis

Aromaticity benzene

Aromaticity electrophilic aromatic substitution

Aromatics electrophilic substitution

Benzene aromatic substitution

Benzene derivatives

Benzene derivatives Aromatics

Benzene derivatives electrophilic aromatic

Benzene derivatives electrophilic aromatic substitution

Benzene derivatives substituted

Benzene derivatives substitution

Benzene derivatives synthesis

Benzene electrophilic aromatic

Benzene electrophilic substitution

Benzene substitution

Benzene synthesis

Benzenes, substituted electrophilic substitutions

Benzenes, substituted, synthesis

Derivatives of benzene

Electrophile Electrophilic aromatic substitution

Electrophiles synthesis

Electrophilic aromatic substitution benzenes

Electrophilic aromatic substitution of benzene

Electrophilic aromatic synthesis

Electrophilic substitution of aromatic

Electrophilic substitution, of benzene

Substituted benzene derivative synthesis

Substituted derivatives

Substituted derivatives of

Substitution electrophilic aromatic

Substitution electrophilic aromatic substitutions

Substitution of benzene

Substitution substituted benzenes

Substitution synthesis

Synthesis aromatic substitution

Synthesis electrophilic substitution

Synthesis of Benzene Derivatives

Synthesis of benzenes

Synthesis of derivatives

© 2024 chempedia.info