Question:
Which of the following alcohols is dehydrated most easily with conc. $H_2SO_4$?
Which of the following alcohols is dehydrated most easily with conc. $H_2SO_4$?
Updated On: Jul 7, 2022
- $p -O_2NC_6H_4CH(OH)CH_3$
- $p-ClC_6H_4CH(OH)CH_3$
- $p-CH_3OC_6H_4CH(OH)CH_3$
- $C_6H_5CH(OH)CH_3$
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The Correct Option is C
Solution and Explanation
Electron releasing inductive effect of $??CH_3$ group facilitates the protonation of alcohol involved in ehydration mechanism.
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Concepts Used:
Alcohols, Phenols, and Ethers
Alcohol is formed when a saturated carbon atom bonds to a hydroxyl (-OH) group. It is an organic compound that contains a hydroxyl functional group attached to a carbon atom.
Phenol is formed when the -OH group replaces the hydrogen atom in benzene. It is an organic compound in which a hydroxyl group directly attaches to an aromatic hydrocarbon.
Ether is formed when oxygen atom bonds to two alkyl or aryl groups. It is an organic compound that has an oxygen atom that is connected to two aryl and alkyl groups.
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