Question

write short note on friedel craft
acetylation​

Answer 1

Answer:

Friedel Craft's acylation: The Friedel Craft's acylation attaches an acyl group (−COR) to a benzene ring. For example: When benzene is treated with acyl halide in the presence of anhydrous aluminium chloride, it yields acylbenzene. This reaction is called Friedel craft's recation.

Answer 2

Explanation:

Friedel craft acetylation is the attack of acetyl (R-CO-X) group on the substrate

example:

Phenol + R-CO-Cl ---> CO-R group on the o- and p- position on phenol