Chemical Properties of Ethers

IMPORTANT

Chemical Properties of Ethers: Overview

This Topic covers sub-topics such as Chemical Properties of Ethers, Friedel-Crafts Reactions of Aromatic Ethers, Reactions of Ethers with HX, Nitration of Aromatic Ethers and, Mechanism of Electrophilic Aromatic Substitution Reactions of Aromatic Ethers

Important Questions on Chemical Properties of Ethers

HARD
IMPORTANT

What are the products of the following reactions?

(i) C2H5OC2H5+HCl

(ii)

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EASY
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HBr reacts with   C H 2 =CHOC H 3  under anhydrous conditions at room temperature to give –

HARD
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HBr reacts with  CH2=CHOCH3 under anhydrous conditions at room temperature to give –

HARD
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The major product formed is :

EASY
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The major product obtained is

MEDIUM
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How is anisole converted into 2−Methoxy toluene?

EASY
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Among the following, the products formed by the reaction of anisole with HI are :

MEDIUM
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CH2=CH-O-CH2-CH3 reacts with one mole of HI, then formed product is

HARD
IMPORTANT

What could be the major product for the following reaction?

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EASY
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The major organic product in the following reaction is

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MEDIUM
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The nitration of anisole is an example of

MEDIUM
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The electrophile in nitration of anisole is nitronium ion.

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Write the mechanism of nitration of anisole.

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What happens when anisole is nitrated?

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Anisole on reaction with chloromethane in presence of anhydrous AlCl3 gives o-methyl anisole and p-methyl anisole.

MEDIUM
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Anisole on reaction with chloromethane in presence of anhydrous AlCl3 gives