English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Accomplish the following conversions Nitrobenzene to benzoic acid - Chemistry

Advertisements
Advertisements

Question

Accomplish the following conversions Nitrobenzene to benzoic acid

Solution

shaalaa.com
  Is there an error in this question or solution?
Chapter 13: Amines - Exercises [Page 401]

APPEARS IN

NCERT Chemistry [English] Class 12
Chapter 13 Amines
Exercises | Q 8.1 | Page 401

RELATED QUESTIONS

Give the structures of A, B and C in the following reactions :


Write reactions to bring about the following conversions.

Acetamide to methylamine


Identify the major product (B).


Which nitrogen containing compound amongst the following would undergo Mendius reduction to furnish primary amine \[\ce{(R - NH2)}\]?


The reduction of alkyl cyanide with sodium and ethanol to give primary amines is, ____________.


Which of the following amines cannot be prepared by Gabriel phthalimide synthesis?


Which of the following reagents is used in Hofmann's elimination reaction of amines?


The best reagent for converting, 2-phenylpropanamide into 1- phenylethanamine is ______.


The reagents that can be used to convert benzenediazonium chloride to benzene are:

(i) \[\ce{SnCl2/HCl}\]

(ii) \[\ce{CH3CH2OH}\]

(iii) \[\ce{H3PO2}\]

(iv) \[\ce{LiAlH4}\]


How will you carry out the following conversions?


Match the reactions given in Column I with the statements given in Column II.

  Column I   Column II
(i) Ammonolysis (a) Amine with lesser number of carbon atoms
(ii) Gabriel phthalimide synthesis (b) Detection test for primary amines.
(iii) Hoffmann Bromamide reaction (c) Reaction of phthalimide with \[\ce{KOH}\] and \[\ce{R-X}\]
(iv) Carbylamine reaction (d) Reaction of alkylhalides with \[\ce{NH3}\]

Assertion: Only a small amount of \[\ce{HCl}\] is required in the reduction of nitro compounds with iron scrap and \[\ce{HCl}\] in the presence of steam.

Reason: \[\ce{FeCl2}\] formed gets hydrolysed to release \[\ce{HCl}\] during the reaction.


The Gabriels' phthalimide synthesis is used in the synthesis of


Acetamide and ethyl amide can be distinguished by reacting with.


C6H5CONHCH3 can be converted into C6H5CH2NHCH3 by:-


Identify the product ‘C’ in the following reaction.

\[\ce{Aniline ->[(CH3CH)2O][Pyridine] A ->[Br2][CH3COOH] B ->[H^+ or OH^-] C}\]


Which of the following would not be a good choice for reducing nitrobenzene to aniline?


Write a short note on Ammonolysis.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×
Our website is made possible by ad-free subscriptions or displaying online advertisements to our visitors.
If you don't like ads you can support us by buying an ad-free subscription or please consider supporting us by disabling your ad blocker. Thank you.