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Standard XII
Chemistry
Reductions Involving Aldehydes or Ketones
But-2-enal on...
Question
But-2-enal on reduction with hydro borane (9-BBN) gives
A
But-1-ene
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B
Butane
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C
But-2-en-1-ol
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D
Butanal
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Solution
The correct option is
C
But-2-en-1-ol
Reducing Agent 9-BBN can only reduce C = O group and not C = C bond.
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But-2-enal on reduction with hydro borane (9-BBN) gives
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