Home
Class 12
CHEMISTRY
Best method for preparing primary amines...

Best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is

A

Hoffmann bromamide reaction

B

Gabriel phthalimide synthesis

C

Sandmeyer reaction

D

Reaction with `NH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section B (Objective Type Questions) one option is correct|23 Videos

  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section C (Objective type questions more than one options are correct)|12 Videos

  • AMINES

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|10 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|20 Videos

  • BIOMOLECULES

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|5 Videos

Similar Questions

Explore conceptually related problems

How will you prepare Primary amines from Alkyl Azide.

How would you prepare alkyl cyanides from: Alkyl halides

How will you prepare : a primary amine from an amide ?

Which of the following methods of preparing of amines will give some number of carbon atoms in the chain of amines as in the reactant?

Which of the following methods of preparing of amines will give same number of carbon atoms in the chain of amines as in the reactant?

How will you prepare : a primary amine from a cyanide

Name two different compounds that can be prepared from ethanol without change in number of carbon atoms indicating the type of reaction used to produce them.

How will you convert an amide into an amine with the same number of carbon atoms?

In which of the following compounds is the numbering of carbon atoms in the chain correct?

How will you prepare alkyl isocyanides from: Alkyl halides?

AAKASH INSTITUTE ENGLISH-AMINES -Assignment Section -A Competition Level Questions
  1. The compound having the molecular formula C(3)H(9)N can represent

    Text Solution

    |

  2. Hofmann bromide degradation reaction is shown by

    Text Solution

    |

  3. Best method for preparing primary amines from alkyl halides without ch...

    Text Solution

    |

  4. Gabrial synthesis is used for the preparation of

    Text Solution

    |

  5. When acetamide is treated with bromine and caustic soda, it gives .......

    Text Solution

    |

  6. -CONH(2) overset("Reduction")to -CH(2)NH(2) In above reaction hybrid...

    Text Solution

    |

  7. Which of the following compounds is the weakest Bronsted bese ?

    Text Solution

    |

  8. Amines are basic in character because they have

    Text Solution

    |

  9. Which is more basic?

    Text Solution

    |

  10. Aliphatic amines are basic than NH(3) but aromatic amines are basic ...

    Text Solution

    |

  11. Amongst the following, the strongest base in aqueous medium is .

    Text Solution

    |

  12. Which of the following is the weakest Bronsted base?

    Text Solution

    |

  13. The correct increasing order is basic strength for the following compo...

    Text Solution

    |

  14. Which of the following is the least basic?

    Text Solution

    |

  15. CH(3)CH(2)NH(2) contains a basic NH(2) group, but CH(3)CONH(2) does no...

    Text Solution

    |

  16. The decreasing order of the basic character of NH(3), CH(3)NH(2), C(2)...

    Text Solution

    |

  17. The one which is the least basic

    Text Solution

    |

  18. Strongest base is

    Text Solution

    |

  19. An amine reacts with C(6)H(5)SO(2)Cl and the product is soluble in alk...

    Text Solution

    |

  20. Which one is most volatile?

    Text Solution

    |