Question

In the reaction Ar -OH+ RX□(→┴alkali)A, A is
(a) an aldehyde (b) an aryl chloride
(c) an ether (d) a ketone

Answer 1

In the reaction Ar -OH+ RX□(→┴alkali)A, A is

(a) an aldehyde

(b) an aryl chloride

(c) an ether

(d) a ketone

Answer 2

The product formed is an ether.

Explanation:

• The reactant is the aryl alcohol and alkyl halide.

• The catalyst present is the alkali.

• In presence of the alkali, the aryl alcohol will be in the anionic form.

• This will indulge the electrophilic substitution to take place.

• The alkyl halide is a good electrophile.

• This electrophile then attacks the oxygen which forms the alkyl - oxygen bond.

• This leads to formation of an alkyl - aryl ether.

• This is a subvariation of Friedel-Crafts alkylation.

For more information about Friedel-Crafts alkylation,

https://brainly.in/question/2975064

friedel crafts acylation is more favourable than alkylation - Brainly.in

https://brainly.in/question/2469264

What are the limitation of friedel-crafts alkylation? - Brainly.in