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Identify the most suitable reagent for the conversion of ethanal to acetic acid.
- a)Alkaline KMnO4; H3O+
- b)Jones reagent
- c)Tollen’s reagent
- d)LiAlH4
Correct answer is option 'C'. Can you explain this answer?
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Identify the most suitable reagent for the conversion of ethanal to ac...
Reagentd)PCC (pyridinium chlorochromate)
The most suitable reagent for the conversion of ethanal (also known as acetaldehyde) to acetic acid is PCC (pyridinium chlorochromate). PCC is commonly used for the oxidation of primary alcohols to aldehydes or carboxylic acids. In this case, PCC will oxidize ethanal to acetic acid.
Alkaline KMnO4 can also be used to oxidize ethanal to acetic acid, but it is a harsher reagent and can lead to over-oxidation.
Jones reagent is not suitable for this conversion as it is used for the oxidation of primary and secondary alcohols to carboxylic acids, but not for the oxidation of aldehydes.
Tollen's reagent (ammoniacal silver nitrate) is used for the oxidation of aldehydes to carboxylic acids, but it requires a specific reaction condition and is not commonly used for this conversion.
The most suitable reagent for the conversion of ethanal (also known as acetaldehyde) to acetic acid is PCC (pyridinium chlorochromate). PCC is commonly used for the oxidation of primary alcohols to aldehydes or carboxylic acids. In this case, PCC will oxidize ethanal to acetic acid.
Alkaline KMnO4 can also be used to oxidize ethanal to acetic acid, but it is a harsher reagent and can lead to over-oxidation.
Jones reagent is not suitable for this conversion as it is used for the oxidation of primary and secondary alcohols to carboxylic acids, but not for the oxidation of aldehydes.
Tollen's reagent (ammoniacal silver nitrate) is used for the oxidation of aldehydes to carboxylic acids, but it requires a specific reaction condition and is not commonly used for this conversion.
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Identify the most suitable reagent for the conversion of ethanal to ac...
Aldehydes are easily oxidized to carboxylic acids having the same number of carbon atoms as the parent aldehyde, when reacted even with mild oxidising agents like Tollen’s reagent.
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Identify the most suitable reagent for the conversion of ethanal to acetic acid.a)Alkaline KMnO4; H3O+b)Jones reagentc)Tollen’s reagentd)LiAlH4Correct answer is option 'C'. Can you explain this answer?
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