Question

+ H+ Electrophilic aromatic substitution is a two-step process. In the first step an electrophile, here generically shown as Y , reacts with the aromatic ring to form a resonance-stabilized carbocation intermediate. In the second step, loss of a proton from the site of attack restores aromaticity to the ring and completes the reaction. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instructions no XT + H H- A

Answer 1

♡ Mechanism of Electophilic 420matic Substitution Reaction 75. In its most general form of the mechanism has Eco Slages ; attack by an electrophile to give an intermediate cation and loss of a proton from the cation to deskoj quomoti city. 21 The formation of an the cationis intermediate is the dale-determining Stepof an electrophilic abomatic Substitution. 3) The collonia inteamocliate formed is unstable, compose with the stating material on the product but it is Stabilized by delocalisation. The 9000ws beloce Shocu hoce the positive change canbe delocalized to the Ecoo Ortho positions and to the paina-positions Mechanism; H şey @ Additions Electrophile Cationic intermediate) Resonance Stabilization) +40 3 locs of & pookon T +H-A. product) cconjugate base)