English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Complete the synthesis by giving missing starting material, reagent or product. CHO COOH ->[NaCN/HCl]

Advertisements
Advertisements

Question

Complete the synthesis by giving missing starting material, reagent or product.

Chemical Equations/Structures
Advertisements

Solution

shaalaa.com
  Is there an error in this question or solution?
Chapter 8: Aldehydes, Ketones and Carboxylic Acids - Exercises [Page 257]

APPEARS IN

NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 8 Aldehydes, Ketones and Carboxylic Acids
Exercises | Q 8.17 (vi) | Page 257

RELATED QUESTIONS

Predict the product of the following reaction:


What is meant by the following term? Give an example of the reaction in the following case.

Cyanohydrin


What is meant by the following term? Give an example of the reaction in the following case.

Hemiacetal


What is meant by the following term? Give an example of the reaction in the following case.

Oxime


What is meant by the following term? Give an example of the reaction in the following case.

Ketal


What is meant by the following term? Give an example of the reaction in the following case.

Imine


Explain the mechanism of alkaline hydrolysis of tert-butyl bromide with energy profile diagram.


Write balanced chemical equations for action of ammonia on - acetone


Write a test to differentiate between pentan-2-one and pentan-3-one.


Carboxylic acids contain carbonyl group but do not show the nucleophilic addition reaction like aldehydes or ketones. Why?


Identify the compounds A, B and C in the following reaction.

\[\ce{CH3 - Br ->[Mg/ether] (A) ->[(i) CO][(ii) Water] (B) ->[CH3OH/H+][Δ] (C)}\]


Acetaldehyde and acetone differ in their reaction with


Write the name of product formed, when acetone is treated with 2, 4-dinitrophenyl hydrazine.


The increasing order of the following compounds towards HCN addition is:

(i)
(ii)
(iii)
(iv)

In the following reaction

\[\ce{Carbonyl compound + MeOH <=>[HCl] acetal}\]

Rate of the reaction is the highest for ______.


Which of the following is most reactive in nucleophilic addition reactions?


Out of p-tolualdehyde and p-nitrobenzaldehyde, which one is more reactive towards nucleophilic addition reactions, why?


Draw structures of the following derivative.

The ethylene ketal of hexan-3-one


Draw structure of the following derivative:

Acetaldehydedimethylacetal


Draw structure of the following derivative.

The ethylene ketal of hexan-3-one


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×