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FRIEDEL CRAFT ACYLATION...

FRIEDEL CRAFT ACYLATION

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Friedel - Craft's acylation : Friedel - Craft's aclation 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 acylbenene.
This reaction is called Friedel - Craft 's reaction.
Acylation can also be carried out with acetic anhydride in the presence of anhydrous `AlCl_(3)`.
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GURUKUL PUBLICATION - MAHARASHTRA PREVIOUS YEAR PAPERS- MARCH 2015-Section II
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