1.

What happens when : (a) (CH_(3))_(3)C-O-CH_(3) is treated with HI, (b) Anisole is treated with CH_(3)COCl/anhydrous AlCl_(3). (c) Phenol is treated with Br_(2)/CS_(2)? Write chemical equations in support of your answer.

Answer»

Solution :(a) METHANOL and 2-methyl-2- iodopropane are formed.
`CH_(3)-overset(CH_(3))overset("|")UNDERSET(CH_(3))underset("|")"C "-O-CH_(3)+HI rarr CH_(2)OH +CH_(3)-overset(CH_(3))overset("|")underset(CH_(3))underset("|")"C "-I`
(b) 2-methoxyacetophenone and 4 - methoxyacetophenone are formed.

(c ) o - Bromophenol and p - bromophenol are formed.


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