Question

produce the mechanism for the friedel-crafts acylation reaction. please box the answers for these three questions.

AICI3

Answer 1

Date 1 ܀ Alcez ch3 Mechanismi- step : Generation of the electrophile ë hece DO ce -Ald - stes @ Electrophile attack to the benzene ring. 0 Resonance stabilised Step Deprotonation by base. W сиз со — Арс), fast the + Alce CO2

Alch Step @ Generation of the electrophile. Mechanismi co hece (1,2) hydride aldy < shifte cuz go carbocation more sevedono chzoda stable) Stepe - Electrophile attack to the benzene ring Slow Ħ cuz 2 CH3 mance stabilised) Stepe - en co - Alcez Deprot anation that Alch by base. Page No.

4 A ce A А на сt, Mechanism. Strep creneration ce of the electrophile. Techle Le Rece & (1, 2) hydride Shifte. & Alcoe jo cartocation) Step Electrophile attack over t-electron density of benzene ring OLETE U Resonance stabilised Step Reprotonation. a rece + All the No 156 Page No.

Date 1 ܀ Alcez ch3 Mechanismi- step : Generation of the electrophile ë hece DO ce -Ald - stes @ Electrophile attack to the benzene ring. 0 Resonance stabilised Step Deprotonation by base. W сиз со — Арс), fast the + Alce CO2