Home
Class 12
CHEMISTRY
An ester (X) with molecular formula C9 H...

An ester (X) with molecular formula `C_9 H_(10) O_2` was treated with excess of `CH_3 Mg Br` and the complex so formed, was treated with `H_2 SO_4` to give an alkene (Y) whose ozonolysis gave a ketone with molecular formula `C_8 H_8 O` which shows positive iodoform test. The structure of (X) is

A

`C_(6)H_(5)CO OC_(2)H_(5)`

B

`C_(2)H_(5)CO OC_(6)H_(5)`

C

`C_(6)H_(5)CH_(2)CO OC_(2)H_(5)`

D

Text Solution

Verified by Experts

The correct Answer is:
a
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    NARAYNA|Exercise EXERCISE-4 (NCERT EXAMPLAR PROBLEMS)|12 Videos

  • CHEMICAL KINETICS

    NARAYNA|Exercise EXERCISE -4|30 Videos

Similar Questions

Explore conceptually related problems

How many alkenes are possible with molecular formula C_(4)H_(8) ?

The maximum number of isomer for an alkene with the molecular formula C_4H_8 is

NARAYNA-CARBOXYLIC ACID-All Questions
  1. The above conversion can be done by which of the following process?

    Text Solution

    |

  2. H(2)C =CH-overset(CH(3))overset(|)underset(CH(3))underset(|)(C)-COOH o...

    Text Solution

    |

  3. An ester (X) with molecular formula C9 H(10) O2 was treated with exces...

    Text Solution

    |

  4. In the reaction sequence : (Y) will be :

    Text Solution

    |

  5. , Where A and B are respectively,

    Text Solution

    |

  6. A carboxylic acid (C) C+B overset(H^(+))to A sweat smelling compound (...

    Text Solution

    |

  7. Which of the following Carboxylic acids donot undergo decarboxylation ...

    Text Solution

    |

  8. What is the product of the reaction of propenoic acid with ethyl lithi...

    Text Solution

    |

  9. Which of the following keto esters are not likely to be obtained by Cl...

    Text Solution

    |

  10. The rate of dehydration (acid catalysed) and decarboxylation (base cat...

    Text Solution

    |

  11. CH(2)=CH-overset(CH(3))overset(|)underset(CH(3))underset(|)(C)-CO OH o...

    Text Solution

    |

  12. Which of the following acids has the smallest dissociation constant?

    Text Solution

    |

  13. The product A and B (after distillation ) can be distinguished by:

    Text Solution

    |

  14. C(2)H(5)-underset(O)underset(||)(C)-Br overset("I R -Mg-x(EXCESS)")und...

    Text Solution

    |

  15. Give the acidic strength order for given compounds:

    Text Solution

    |

  16. The correct acidity order of the following is:

    Text Solution

    |

  17. The IUPAC name of the following compound is:

    Text Solution

    |

  18. The structure of product (P) is:

    Text Solution

    |

  19. Text Solution

    |

  20. Which of the following decarboxylates?

    Text Solution

    |