Home
Class 12
CHEMISTRY
The conversation : CH(3)-underset(OH)u...

The conversation :
`CH_(3)-underset(OH)underset(|)overset(CH_(3))overset(|)(C)-underset(OH)underset(|)overset(CH_(3))overset(|)(C)-CH_(3)underset(H_(2)SO_(4))overset("dil")rarrCH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-underset(O)underset(||)(C)-CH_(3)`
is called :

A

Beckmann rearrangement.

B

Pinacol-Pinacolone rearrangement

C

Claisen rearrangement

D

Fries rerragement.

Text Solution

Verified by Experts

The correct Answer is:
B

Is the correct answer.
Promotional Banner

Topper's Solved these Questions

  • ALDEHYDES AND KETONES

    DINESH PUBLICATION|Exercise Comprehension I|3 Videos
  • ALDEHYDES AND KETONES

    DINESH PUBLICATION|Exercise Comprehension 2|1 Videos
  • ALDEHYDES AND KETONES

    DINESH PUBLICATION|Exercise Multiple Choice|60 Videos
  • ALCOHOLS AND PHENOLS

    DINESH PUBLICATION|Exercise Matrix|9 Videos
  • ALKALI EARTH METALS

    DINESH PUBLICATION|Exercise Unit test-12|5 Videos

Similar Questions

Explore conceptually related problems

CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-underset(O)underset(||)(C)-NHCH_(3)

CH_(3)underset(Br)underset(|)CH-overset(CH_(3))overset(|)underset(OH)underset(|)(C)-C-O-CH_(3)

H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C) -CH=CH_(2) overset(X)to H_(3)C -underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-underset(OH)underset(|)(CH)0=-CH_(3).X can be

H_(3)C-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C) -CH=CH_(2) overset(X)to H_(3)C -underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-underset(OH)underset(|)(CH)0=-CH_(3).X can be

CH_(3) - underset(H) underset(|)overset(OH)overset(|)(C ) - CN is

Ph - underset(OH) underset(|)overset(CH_(3))overset(|)(C) - underset(OH) underset(|)overset(Ph)overset(|)(C) - Ph underset(H_(2)SO_(4))overset("Conc")rarr Product is

CH_(3)-underset(CH_(3))underset(|)(C)=CH-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-CH_(3)

The following reaction CH_(3)-underset(CH_(3))underset(|)overset(H)overset(|)(C)-underset(X)underset(|)overset(CH_(3))overset(|)(C)-CH_(3)underset(underset(-H_(2)O, -KX)(KOH))overset("Alcoholic")rarr CH_(3)-underset(CH_(3))underset(|)(C)=overset(CH_(3))overset(|)(C)-CH_(3) is an example of

Ph-underset(OH)underset(|)overset(Ph)overset(|)C-underset(OH)underset(|)overset(CH_(3))overset(|)C-CH_(3)+Ph-underset(OH)underset(|)overset(Ph)overset(|)C-underset(OH)underset(|)overset(Et)overset(|)C-Et overset(H_(2)SO_(4))to

DINESH PUBLICATION-ALDEHYDES AND KETONES -Select the correct answer
  1. Carbonyl compounds undergo nucleophilic addition because of :

    Text Solution

    |

  2. Which of the following statement about OHCH(2)CH(OH)CHO is not correct...

    Text Solution

    |

  3. The conversation : CH(3)-underset(OH)underset(|)overset(CH(3))overse...

    Text Solution

    |

  4. Which of the following will not undergo cannizzaro's reaction on heati...

    Text Solution

    |

  5. The end product (C) of the following reaction is : CH(3)COOH overset...

    Text Solution

    |

  6. The compound X on treatment with acidified K(2)Cr(2)O(7) gives compoun...

    Text Solution

    |

  7. In the presence of aluminimum ethoxide aldehydes are converted into es...

    Text Solution

    |

  8. The general formula of C(n)H(2n)O(2) could be for open chain

    Text Solution

    |

  9. Acetyl bromide reacts with excess of CH(3)MGI followed by treatement w...

    Text Solution

    |

  10. Which of the followng correctly matched?

    Text Solution

    |

  11. The best reagent to covert pent-3-en-2-ol into pent-3-en-2-one is :

    Text Solution

    |

  12. The increasing order of the rate of HCN addition of compound a-d is ...

    Text Solution

    |

  13. In the following sequence of reactions, the alkene affords the compoun...

    Text Solution

    |

  14. Which of the following is not the mechanism of Cannizzaro reaction ? ...

    Text Solution

    |

  15. One mole of symmetrical alkene upon ozonolysis gives two moles of an a...

    Text Solution

    |

  16. Fehling A and Fehling B are :

    Text Solution

    |

  17. The product of the solution :

    Text Solution

    |

  18. Tri chloro acetaldehyde was subjected to Cannizzaro's reaction by usin...

    Text Solution

    |

  19. A carbonyl compound with molecular mass 86, does not reduce Fehling's ...

    Text Solution

    |

  20. Ethyl methyl ketone on treatement with a solution of sodium hypochlor...

    Text Solution

    |