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Reduction of aldehydes with HI give
- a)Primary alcohals
- b)Secondary alcohols
- c)Alkanes
- d)Tertiary alcohols
Correct answer is option 'C'. Can you explain this answer?
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Reduction of aldehydes with HI givea)Primary alcohalsb)Secondary alcoh...
Reduction of Aldehydes with HI
Aldehydes can be reduced to alkanes using hydriodic acid (HI) as the reducing agent. This reaction is a type of nucleophilic addition reaction.
Reaction Mechanism
- The reaction of an aldehyde with HI involves the nucleophilic attack of iodide ion on the carbonyl carbon of the aldehyde.
- This leads to the formation of an alkoxide intermediate, which then undergoes protonation by hydriodic acid to give an alkane.
Products of the Reaction
- The major product of the reduction of aldehydes with HI is an alkane.
- This reaction does not lead to the formation of alcohols, as seen in the reduction of aldehydes with other reducing agents like NaBH4 or LiAlH4.
Example
- For example, the reduction of formaldehyde (HCHO) with HI would give methane (CH4) as the product.
Therefore, the correct answer is option 'c) Alkanes'. This reaction is useful in organic synthesis for the conversion of aldehydes to alkanes.
Aldehydes can be reduced to alkanes using hydriodic acid (HI) as the reducing agent. This reaction is a type of nucleophilic addition reaction.
Reaction Mechanism
- The reaction of an aldehyde with HI involves the nucleophilic attack of iodide ion on the carbonyl carbon of the aldehyde.
- This leads to the formation of an alkoxide intermediate, which then undergoes protonation by hydriodic acid to give an alkane.
Products of the Reaction
- The major product of the reduction of aldehydes with HI is an alkane.
- This reaction does not lead to the formation of alcohols, as seen in the reduction of aldehydes with other reducing agents like NaBH4 or LiAlH4.
Example
- For example, the reduction of formaldehyde (HCHO) with HI would give methane (CH4) as the product.
Therefore, the correct answer is option 'c) Alkanes'. This reaction is useful in organic synthesis for the conversion of aldehydes to alkanes.
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Reduction of aldehydes with HI givea)Primary alcohalsb)Secondary alcoholsc)Alkanesd)Tertiary alcoholsCorrect answer is option 'C'. Can you explain this answer?
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Reduction of aldehydes with HI givea)Primary alcohalsb)Secondary alcoholsc)Alkanesd)Tertiary alcoholsCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Reduction of aldehydes with HI givea)Primary alcohalsb)Secondary alcoholsc)Alkanesd)Tertiary alcoholsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Reduction of aldehydes with HI givea)Primary alcohalsb)Secondary alcoholsc)Alkanesd)Tertiary alcoholsCorrect answer is option 'C'. Can you explain this answer?.
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