Home
Class 11
CHEMISTRY
The compound CH(3)-overset(CH(3))overset...

The compound `CH_(3)-overset(CH_(3))overset(|)C=CH-CH_(3)`
on reaction with `NalO_(4)` in the presence of `KMnO_(4)` gives

A

`CH_(3)-CHO+CO_(2)`

B

`CH_(3)COH_(3)`

C

`CH_(3)COCH_(3)+CH_(3)COOH`

D

`CH_(3)COCH_(3)+CH_(3)CHO`

Text Solution

Verified by Experts

The correct Answer is:
C
An aqueous solution of sodium periodate `(NaIO_(4))` and a trace of potassium permangante `(KMnO_(4))` is called the Lemieux reagent. The alkene is oxidized by `KMnO_(4)` to the cis-diol, which is then cleaved by the periodate to aldehydes and//or ketones.
Aldehydes are further oxidized by permanganate to acids:
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Give the IUPAC name of the compound CH_3-CH=overset(CH_3)overset(|)C-CH_3

Give the IUPAC name of the compound CH_3-overset(CH_3)overset(|)N-CH_2-CH_3

The compound CH_(3)-underset(Cl)underset(|)overset(CH_(3))overset(|)C-CH_(3) will undergo ________.

The relative stability of the compounds underset(I)(CH_(3)-overset(CH_(3))overset(|)(C)=overset(CH_(3))overset(|)(C)-CH_(3)) underset(I)(CH_(3)-overset(CH_(3))overset(|)(C)=CH-CH_(3)) underset(IV)(CH_(2)=CH_(2)) is in the order-

Write IUPAC names of the following compounds : CH_(3)-overset(CH_(3))overset( |)(C)H-CH_(2)-CH_(2)-overset(CH_(3))overset(|)(C)H-CH_(3)

The IUPAC name of the compound CH_(3) - overset(CH_(3))overset(|)CH- overset(CH_(3))overset(|) CH-CH_(3) is ______.

The IUPAC name of the compound CH_(3)-overset(CH_(3))overset(|)(C)=overset(H)overset(|)(C)-COOH is

R SHARMA-ALKENES-Archives
  1. Relative stabilities of various alkenes represented as R(2)C=CR(2), R(...

    Text Solution

    |

  2. 3-Phenylpropene on reaction with HBr gives (as major product)

    Text Solution

    |

  3. Which of the following alkenes will react fastest with H(2) under cata...

    Text Solution

    |

  4. Reaction of HBr with propane in the presence of peroxide gives

    Text Solution

    |

  5. The compound CH(3)-overset(CH(3))overset(|)C=CH-CH(3) on reaction wi...

    Text Solution

    |

  6. Prop-1-ol can be prepared from propene

    Text Solution

    |

  7. The reaction of HBr with CH(3)underset(CH(3))underset(|)C=CH(2) in the...

    Text Solution

    |

  8. Hydrolysis of ozonide of but-1-ene gives

    Text Solution

    |

  9. Monomer of [-underset(CH(3))underset(|)overset(CH(3))overset(|)C-CH(2)...

    Text Solution

    |

  10. Indicate the organic structure for the product expected when 2-methylp...

    Text Solution

    |

  11. In the preparation of alkene from alcohol using Al(2)O(3), which is ef...

    Text Solution

    |

  12. Which alkene on ozonolysis gives CH(3)CH(2)CHO and CH(3)COCH(3)?

    Text Solution

    |

  13. Ozonolysis of C(7)H(14) gace 2-methylpentan-3-one. The alkene is

    Text Solution

    |

  14. Buta-1,3-diene when treated with Br(2) gives

    Text Solution

    |

  15. The addition of HBr is the easiest with

    Text Solution

    |

  16. The IUPAC name of the compound having the formula (CH(3))(3)C-CH=CH(2)...

    Text Solution

    |

  17. The prinicipal organic product formed is the reaction : CH(2)=CH(CH(...

    Text Solution

    |

  18. In the reaction M and R

    Text Solution

    |

  19. The presence of unsaturation in organic compounds can be tested with

    Text Solution

    |

  20. A hydrocarbon reacts with hypochlorous acid to give 2-chloroethanol. T...

    Text Solution

    |