The Friedel-Crafts alkylation of benzene with | vedclass

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(B) In the Friedel-Crafts alkylation of benzene with propene,the reaction proceeds via the formation of a carbocation intermediate. Propene reacts wit

Vedclass · Accepted Answer

$CH_3CH^+CH_3$

Vedclass · Answer

(B) In the Friedel-Crafts alkylation of benzene with propene,the reaction proceeds via the formation of a carbocation intermediate. Propene reacts with the electrophile $(H^+)$ to form a carbocation. The secondary carbocation,$CH_3CH^+CH_3$,is more stable than the primary carbocation,$CH_3CH_2CH_2^+$,due to hyperconjugation and inductive effects. Therefore,the reaction proceeds through the formation of the isopropyl carbocation $(CH_3CH^+CH_3)$.

The Friedel-Crafts alkylation of benzene with propene proceeds through the formation of which of the following intermediates?

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