Home
Class 12
CHEMISTRY
Give the equations of the following reac...

Give the equations of the following reactions:
i. Oxidation of propan-1-ol with alkaline `KMnO_(4)` solution.
ii. Bromine in `CS_(2)` with phenol.
iii. Dilute `HNO_(3)` with phenol.
iv. Treating phenol with chloroform in the presence of aqueous NaOH.

Text Solution

Verified by Experts

(i) `underset("Propan")(CH_(3)CH_(2)CH_(2)OH) underset(("Oxidation"))overset("Alk. "KMnO_(4))to CH_(3)CH_(2)COOK underset(("Acidification"))overset(H^(+)//H_(2)O)to underset("Propanoic acid")(CH_(3)CH_(2)COOH)`
(ii)
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTION (MULTIPLE CHOICE QUESTIONS-I)|16 Videos
  • ALCOHOLS, PHENOLS AND ETHERS

    PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTION (MULTIPLE CHOICE QUESTIONS-II)|5 Videos
  • ALCOHOLS, PHENOLS AND ETHERS

    PRADEEP|Exercise NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT INTEXT UNSOLVED QUESTIONS)|12 Videos
  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|29 Videos

Similar Questions

Explore conceptually related problems

Give equations of the following reactions: (i) Reaction or propene with mercuric acetate followed by hydrolysis. (ii) Oxidation of propane-1-ol with alkaline KMnO_(4) solution (iii) Reaction of bromine in CS_(2) with phenol (iv) Action of dilute HNO_(3) with phenol

Write equation for the following chemical reactions : (i) Phenol reacts with Br_(2) in the presence of CS_(2) (ii) Ethanol is heated at 573 K in the presence of Cu .

Name the reagents used in the following reactions: i. Oxidation of a primary alcohol to carboxylic acid. ii. Oxidation of a primary alchol to aldehyde. iii. Bromination of phenol to 2,4,6-tribromonophenol. iv. Benzyl alcohol to benzoic acid. v. Dehydration of propan-2-ol to propene. vi. Butan-2-one to butan-2-ol.

(a) Write the formula of reagents used in the following reactions: (i) Bromination of phenol to 2, 4,6-tribromophenol (ii) Hydroboration of propene and then oxidation to propanol. (b) Arrange the following compound groups in the increasing order of their property indicated. (i) p-nitrophenol, ethanol, phenol (acidic character) (ii) Propanol, Propane, Propanal (boiling point) (c) Write the mechanism (using curved arrow notation) of the following reaction: CH_(3) - CH_(2) - overset(+)(O)H_(2) overset(CH_(3) CH_(2) OH)rarr CH_(3) - CH_(2) - underset(H)underset(|)overset(+)(O) - CH_(2) - CH_(3) + H_(2)O

Write the reactions and conditions involved in the conversion of (i) Propene to propan-1-ol (ii) Phenol to salicylic acid.

PRADEEP-ALCOHOLS, PHENOLS AND ETHERS-NCERT QUESTIONS AND EXERCISES WITH ANSWERS (NCERT EXERCISES)
  1. Give two reactions that show the acidic nature of phenol. Compare the ...

    Text Solution

    |

  2. Explain why is ortho-nitrophenol more acidic than ortho-methoxyphenol ...

    Text Solution

    |

  3. Explain how does the (---OH) group attached to a carbon of benzene rin...

    Text Solution

    |

  4. Give the equations of the following reactions: i. Oxidation of prop...

    Text Solution

    |

  5. Explain the following with an example: i. Kolbe's reaction ii. R...

    Text Solution

    |

  6. Write the mechanism of acid dehydration of ethanol to yield ethene.

    Text Solution

    |

  7. How are the following conversions carried out ? i. Propene rarr Pro...

    Text Solution

    |

  8. Name the reagents used in the following reactions: i. Oxidation of ...

    Text Solution

    |

  9. Given reason for the higher boiling point of ethanol in comparison to ...

    Text Solution

    |

  10. Give the IUPAC names of the following ethers: (i) C(2)H(5)OCH(2)-und...

    Text Solution

    |

  11. Write the names of reagents and equations for the preparation of follo...

    Text Solution

    |

  12. Illustrate with examples the limitations of Williamson's synthesis for...

    Text Solution

    |

  13. How is 1-propoxyproapane synthesised from propan-1-ol ? Write mechanis...

    Text Solution

    |

  14. Preparation of ethers by acid dehydration of secondary or tetiary alco...

    Text Solution

    |

  15. Write the equation of the reaction of hydrogen iodide with : (i) 1-p...

    Text Solution

    |

  16. Explain the fact that in aryl ethers, (i) the alkoxy group activates t...

    Text Solution

    |

  17. Write the mechanism of the reaction of HI with methoxymethane.

    Text Solution

    |

  18. Write the equations of the following reactions: i. Friedel-Crafts r...

    Text Solution

    |

  19. Show how would you synthesize the following alcohols from appropriate ...

    Text Solution

    |

  20. When 3-methylbutan-2-ol is treated with HBr, the following reaction ta...

    Text Solution

    |