Home
Class 11
CHEMISTRY
Consider the Hofmann ammonolysis reactio...

Consider the Hofmann ammonolysis reaction :
`R-X +ddotNH_(3)rarr underset(1^(@) amine)(HX + RNH_(2)) overset(R-X)underset(373K)rarr`

For any value of `R`, the correct order of basic character of the above amines in gaseous phase of nonpolar solvent is :

A

`3^@ gt 2^@ gt NH_3 gt 1^@`

B

`3^@ gt 2^@ gt 1^@ gt NH_3`

C

`2^@ gt 3^@ gt NH_3 gt 1^@`

D

`1^@ gt 2^@ gt 3^@ gt NH_3`

Text Solution

Verified by Experts

The correct Answer is:
B
(b) In gaseous or nonpolar solvent, the basic order is `3^@ gt 2^@ gt 1^@ gt NH_3`.
Promotional Banner

Topper's Solved these Questions

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Multiple Correct|22 Videos

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Single Correct|23 Videos

  • GENERAL ORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept|17 Videos

  • CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    CENGAGE CHEMISTRY ENGLISH|Exercise Analytical and Descriptive Type|3 Videos

  • HYDROGEN, WATER AND HYDROGEN PEROXIDE

    CENGAGE CHEMISTRY ENGLISH|Exercise Subjective Archive (Subjective)|3 Videos

Similar Questions

Explore conceptually related problems

Consider the Hofmann ammonolysis reaction : R-X +ddotNH_(3)rarr underset(1^(@) amine)(HX + RNH_(2)) overset(R-X)underset(373K)rarr If R = Me_3 C - (t-butyl) , the correct order of basic character of the above amines in aqueous medium is :

Consider the Hofmann ammonolysis reaction : R-X +ddotNH_(3)rarr underset(1^(@) amine)(HX + RNH_(2)) overset(R-X)underset(373K)rarr If R = Me_2 CH-(isopropyl) , the correct order of basic character of the above amines in aqueous medium is :

Consider the Hofmann ammonolysis reaction : R-X +ddotNH_(3)rarr underset(1^(@) amine)(HX + RNH_(2)) overset(R-X)underset(373K)rarr If R = C_2H_5 , the correct of basic character of the above amines in aqueous medium is :

Consider the Hofmann ammonolysis reaction : R-X +ddotNH_(3)rarr underset(1^(@) amine)(HX + RNH_(2)) overset(R-X)underset(373K)rarr If R = CH_3 , the correct order of basic character of 1^@ amine, 2^@ amine, 3^@ amine, and NH_3 in aqueous medium is :

Consider the following sequence of reactions C_(2)H_(5)C -= CH overset(CH_(3)MgBr)rarr A underset((2)H_(2)O^(+))overset((1)HCHO) rarr B The product (B) is

In given sequence of reaction predict X X overset(KOH)underset(H_(2)O)rarr Y overset(Al_(2)O_(3))underset(633 K)rarr Z overset([O])rarr2 moles of CH_(3)COOH

In the following reaction sequence Y is, PhOCOCH_(3) underset(Delta)overset(AlCl_(3))rarr (X) underset(NaOH)overset(I_(2))rarr (Y)

In the given reaction CH_3-underset(CH_3)underset(|)overset(CH_3)overset(|)C-CH_2-Broverset(Delta)rarr[X] [X] will be

Consider the following sequence of reactions overset(H^(+)//Delta)rarr (X)overset(1.0_(3))underset(2.Zn//CH_(3)COOH)rarr (Y) overset(NaOH)underset(Delta)rarr The intermediate products (X) and (Y) are respectively

CENGAGE CHEMISTRY ENGLISH-GENERAL ORGANIC CHEMISTRY-Comprehension
  1. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  2. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  3. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  4. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  5. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  6. An organic reaction occurs by using reagents called electrophiles and ...

    Text Solution

    |

  7. Carbene intermediates are produced by the photolysis of diazomethane (...

    Text Solution

    |

  8. Carbene intermediates are produced by the photolysis of diazomethane (...

    Text Solution

    |

  9. Carbene intermediates are produced by the photolysis of diazomethane (...

    Text Solution

    |

  10. Carbene intermediates are produced by the photolysis of diazomethane (...

    Text Solution

    |

  11. Carbene intermediates are produced by the photolysis of diazomethane (...

    Text Solution

    |

  12. Consider the following reaction : , . The compound D is an ortho...

    Text Solution

    |

  13. Consider the following reaction : , . The m-isomer of D and E i...

    Text Solution

    |

  14. Consider the following reaction : , . The decreasing order of a...

    Text Solution

    |

  15. Consider the following reaction : , . Which of the above three ...

    Text Solution

    |

  16. Consider the Hofmann ammonolysis reaction : R-X +ddotNH(3)rarr under...

    Text Solution

    |

  17. Consider the Hofmann ammonolysis reaction : R-X +ddotNH(3)rarr under...

    Text Solution

    |

  18. Consider the Hofmann ammonolysis reaction : R-X +ddotNH(3)rarr under...

    Text Solution

    |

  19. Consider the Hofmann ammonolysis reaction : R-X +ddotNH(3)rarr under...

    Text Solution

    |

  20. Consider the Hofmann ammonolysis reaction : R-X +ddotNH(3)rarr under...

    Text Solution

    |