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Acid catalysed conversation of 1,2-diol ...

Acid catalysed conversation of 1,2-diol or vicinal, into carbonyl compound known as pinocaol-pinacolone rearrangement.

Generally more electron donating group migrate during mechanism, migration of H is faster because of its smaller size.
What would be the major product of reaction?

A

B

C

D

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Verified by Experts

The correct Answer is:
C
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MOTION-ALCOHOLS & ETHERS-EXERCISE -2 (LEVEL -II) MULTIPLE CORRECT JEE ADVANCED
  1. Which of the following compound undergo hydrolysis most easily :

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  2. Which can be cleaved by HIO4 ?

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  3. Explain esterification reaction.

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  4. overset(H2//Pd//BaSO4)to (Z) Identify X, Y, Z :

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  5. Which is/are corect statement ?

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  6. 3-methyl-3-hexanol can be prepared by -

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  7. Which compound will be oxidised by HIO(4) ?

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  8. Which of the following is/are aromatic ?

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  9. Acctaldehyde can be obtained from which of the following rections ?

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  10. Find out number of alcohols that can give positive iodoform test.

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  11. A tertiary alcohol (H) upon acid-catalysed dehydration gives a product...

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  12. A tertiary alcohol (H) upon acid-catalysed dehydration gives a product...

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  13. A tertiary alcohol (H) upon acid-catalysed dehydration gives a product...

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  14. Carbon oxygen double bond are easily reduced by NaBH(4) or LiAlH(4). T...

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  15. Carbon oxygen double bond are easily reduced by NaBH(4) or LiAlH(4). T...

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  16. Acid catalysed conversation of 1,2-diol or vicinal, into carbonyl comp...

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  17. Acid catalysed conversion of 1,2-diol or vicinal diol, into carbonyl c...

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  18. Column - I (A) Oxidation of 1^@ alcohol in aldehyde Oxidation ...

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  19. Column- I (A) Identification of 1^@, 2^@ and 3^@ alcohol (B) Ident...

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  20. Column - I (A) CH3-overset(O)overset(||)-O-overset(Ph)overset(|)unde...

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