Home
Class 12
CHEMISTRY
How will you prepare the following compo...

How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom, i. MethyI benzoate ii. `m` -Nitrobenzoic. acid iii. p-Nitrobenzoic' acid iv: Phenýlacetic acid v. p-Nitrobenzaldehydè.

Text Solution

Verified by Experts

figure
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS,PHENOLS AND ETHERS

    V PUBLICATION|Exercise QUESTION BANK|103 Videos
  • AMINES

    V PUBLICATION|Exercise QUESTION BANK|90 Videos

Similar Questions

Explore conceptually related problems

How will you prepare the following compounds from benzene? Phenylacetic acid.

How will you convert ethanal into the following compounds? i. Butane 1,3 -diol ii. But-2-enal. iii. But-2-enoic acid

How will you convert benzene into i. p-nitrobromóbenzene ii. m-nitrochlorobenzene iii. p-nitrotoluene iv. acetophenone.

How will you convert : i. Ethanoic acid into methanamine ii. Hexanenitrile into 1 aminopentane iii. Methanol into methanine iv. Ethanamine into methanamine v. Ethanoic acid into propanoic acid vi. Methanamine into ethanamine 'vii. Nitromethane into dimethylatnine viii. Propanoic acid into ethanoic acid.

Show how each of the following compounds can be converted to benzonic acid i. Ethyl benzene ii. Acetophenone iii. Bromobenzene iv. Phenylethene (Styrene)

How woụld you prepare 4 - methoxy phenol from bromobenzene in not more than 5 steps? State clearly the reagents used in each step and show the structures of the intermediate, compounds in your synthetic scheme?

How will you bring about the following conversions in not more than two steps? i. Propanone to Propene ii. Benzoic acid to Benzaldehyde iii. Ethanol to .3 -Hydroxybutanal iv. Benzene to m - Nitroacetophenone v. Benzaldehyde to Benzophenone vi. Bromobenzene, to 1-Phenylethanol vii. Benzaldehyde to 3-Phenylpropan-l-ol, viii. Benazaldehyde to alpha -Hydroxyphenylacetic acid ix. Benzoic acid to m - Nitrobenzyl 'alcohol

(i) How will you convert an alkyl halide into a primary amine having one more carbon atom than the alkyl halide used? (ii) Why do AMINES dissolves in mineral acids?

Name the reagents used in the following reactions: i Oxidation of a primary alcohol to carboxylic acid ii. Oxidation of a primary alcohol to aldehyde. iii. Bromination of phenol to 2.4,6- tribromophenol iv. Benzyl alcohol to benzoic acid. v. Dehydration of propan- 2 -ol to propene: vi. Butan- 2 -one to butan- 2-ol

Draw the structures of the following compounds. i: 3-Methylbutanal ii. p-Nitropropiophenone iii. p-Methylbenzaldehyde iv. 4-Methylpent- 3 -en-2-one v. 4-Chloropentan-2-one vi. 3-Bromo-4-phenylpentanoic acid vii. P,p'-Dihydroxybenzophenone viii.Hex-2-en-4-ynoic acid

V PUBLICATION-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-QUESTION BANK
  1. Arrange the following compounds in increasing order of their property ...

    Text Solution

    |

  2. Write simple chemical tests and observations used to distinguish betwe...

    Text Solution

    |

  3. How will you prepare the following compounds from benzene? You may use...

    Text Solution

    |

  4. How will you bring about the following conversions in not more than tw...

    Text Solution

    |

  5. Describe the following: i. Acetylation ii. Cannizzaro 'reaction iii. C...

    Text Solution

    |

  6. Give possible explanation fòr each of the following: i. Cyclohexanone ...

    Text Solution

    |

  7. An organic compound cọntains 69.77 %carbon, 11.63 % hydrogen and rest ...

    Text Solution

    |

  8. Although phenoxide ion has more number of resonating structures than c...

    Text Solution

    |

  9. Dipole moment of aldehydes (2.3-2.8, D). is much higher than thảt of a...

    Text Solution

    |

  10. Name the reaction and the reagent used for the converstion, of acid ch...

    Text Solution

    |

  11. Arrange the following in order of their increasing reactivity fowards ...

    Text Solution

    |

  12. Give the product obtainéd when acetophenone is treated with hydrazine ...

    Text Solution

    |

  13. How will you convert acetone into ethanoic acid?

    Text Solution

    |

  14. How is acetone obtained from ethanol?

    Text Solution

    |

  15. How is acetone obtained from 2 - bromopropane?

    Text Solution

    |

  16. Which alkene on reductive ozonolysis given acetone as the only product...

    Text Solution

    |

  17. Give an example of a compound in which hydrogen bonding results in the...

    Text Solution

    |

  18. Why formic acid(HCOOH) does not give HVZ reaction but CH3COOH does

    Text Solution

    |

  19. How will you distinguish experimentally between an alcohol and a carb...

    Text Solution

    |

  20. How will you convert an acid into an ester without using an alcohol?

    Text Solution

    |