Home
Class 11
CHEMISTRY
Write IUPAC names of the products obtain...

Write IUPAC names of the products obtained by addition reactions of HBr to but-l-ene:
(i) in the absence of peroxide and
(ii) in the presence of peroxide.

Text Solution

Verified by Experts

(i) In absence of peroxide, the product formed is according to Markovnikov rule.
`CH_(3)-CH_(2)-CH-=CH_(2)+HBroverset("no peroxide")toCH_(3)-CH_(2)-CHBr-CH_(3)`
(ii) In presence of peroxide, the product formed is according to antiMarkovnikov rule.
`CH_(3)-CH_(2)-CH=CH_(2)+HBroverset("peroxide")toCH_(3)-CH_(2)-CH_(2)Br`
Promotional Banner

Topper's Solved these Questions

  • ALIPHATIC HYDROCARBONS

    AAKASH SERIES|Exercise EXERCISE-4.1.1|11 Videos

  • ALIPHATIC HYDROCARBONS

    AAKASH SERIES|Exercise EXERCISE-4.1.2|13 Videos

  • ACYCLIC HYDROCARBONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|40 Videos

  • ALKALI METALS

    AAKASH SERIES|Exercise Questions for descriptive answers|17 Videos

Similar Questions

Explore conceptually related problems

Write IUPAC names of the products obtained by addition reactions of HBr to hex-1-ene (i) in the absence of peroxide and (ii) in the presence of peroxide.

The number of stereoisomeric products obtained by the addition of HBr to 2-butene

Give the structures of the major organic products from 3-ethyl-2-pentene using (i) HBr in the presence of peroxide and (ii) HCl in the presence of peroxide.

The product obtained when propene undergoes addition reaction with HBr in the presence of benzoyl peroxide is

Discuss the addition of HBr with acetylene is absence of acid in presence of peroxide.

Give the structures and IUPAC names of the products expected from the following reactions: (a) Catalytic reduction of butanal. (b) Hydration of propene in the presence of dilute sulphuric acid. (c) Reaction of propanone with methylmagnesium bromide followed by hydrolysis.

The major product obtained in the reaction of isobutyl benzene with acetic anhydride in the presence of anhydrous AICI_3 is

AAKASH SERIES-ALIPHATIC HYDROCARBONS-QUESTIONS FOR DESCRIPTIVE ANSWERS
  1. Write IUPAC names of the products obtained by addition reactions of HB...

    Text Solution

    |

  2. C(2)H(5)Clunderset(KOH)overset(Alc)toAunderset(C Cl(4))overset(Br(2))t...

    Text Solution

    |

  3. Among aliphatic hydrocarbons, why alkanes are less reactive?

    Text Solution

    |

  4. Propene reacts with HBr to give isopropyl bromide but not n-propyl bro...

    Text Solution

    |

  5. A gaseous mixture contains ethylene and acetylene. How are they separa...

    Text Solution

    |

  6. How is unsaturation in organic compounds tested ?

    Text Solution

    |

  7. A gaseous mixture contains ethane and ethylene. How are the individual...

    Text Solution

    |

  8. Propanal and propanone are the ozonolysis products of an alkene. Wžite...

    Text Solution

    |

  9. Name the product of addition of sulphur monochloride to ethylene? What...

    Text Solution

    |

  10. Various products formed when ethylene reacts with concentrated sulphur...

    Text Solution

    |

  11. Give the equation for the reaction between 1-butene and chlorine water...

    Text Solution

    |

  12. Acetylene gives a compound 'X' when treated with water in the presence...

    Text Solution

    |

  13. Write IUPAC names of the products obtained by the ozonolysis of the fo...

    Text Solution

    |

  14. Only propanone is formed during the ozonolysis of an alkene ? Give its...

    Text Solution

    |

  15. Write the major and minor products formed when 1-butene adds on HBr in...

    Text Solution

    |

  16. Give the structural formula of the product formed when n-propyl alcoho...

    Text Solution

    |

  17. Write the IUPAC names of the products obtained by the ozonolysis of th...

    Text Solution

    |

  18. Which of the following would exhibit geometrical isomerism ? Hex-2-ene...

    Text Solution

    |

  19. An alkene 'A' contains three C-C, eight C-H bonds and one C=C bond. 'A...

    Text Solution

    |

  20. Among ethylene and acetylene, which is more reactive towards electroph...

    Text Solution

    |

  21. Differentiate between linear polymerisation and cyclic polymerisation ...

    Text Solution

    |