Why are the oxidation products of (ch3)3coh using very strong oxidising agents?
Answers
You are referring to tertiary butyl alcohol
It lacks alpha hydrogen so it doesn't get oxidized rather it undergoes dehydration resulting in the formation of iso butene
Answer:
Tertiary alcohols like (CH3)3COH are difficult to oxidize compared to primary and secondary alcohols. This is because they lack the reactive hydrogens required for oxidation. Therefore, very strong oxidizing agents are needed to oxidize them, such as chromic acid (H2CrO4) or potassium permanganate (KMnO4).
Explanation:
Chromic acid and potassium permanganate are strong oxidizing agents that can easily convert tertiary alcohols to the corresponding ketones or carboxylic acids. The mechanism of oxidation is the removal of three hydrogen atoms from the carbon atom adjacent to the oxygen atom in the alcohol molecule, forming a carbocation intermediate.This intermediate can then react with oxygen to form a ketone or with water to form a carboxylic acid.
The use of these strong oxidants is necessary because they provide the high energy required to initiate the reaction and overcome the stability of the tertiary alcohol. While other milder oxidizing agents such as PCC (pyridinium chlorochromate) or Dess-Martin Periodikan can be used to oxidize primary and secondary alcohols, they are not effective with tertiary alcohols.
In summary, the oxidation of tertiary alcohols such as (CH3)3COH requires the use of very strong oxidants such as chromic acid or potassium permanganate. These oxidants provide the high energy needed to overcome the stability of tertiary alcohols and convert them to the corresponding ketones or carboxylic acids.
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