Home
Class 12
CHEMISTRY
Two aliphatic aldehydes P and Q react in...

Two aliphatic aldehydes P and Q react in the presence of aqueous `K_2CO_(3)` to give compound R, which upon treatment with HCN provides compound S. on acidification and heating. S gives product shown below :

The compound R is

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Proceed reverse:

Reactions:
Promotional Banner

Topper's Solved these Questions

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Multiple Correct|33 Videos

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Single Correct|71 Videos

  • ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Concept Application|20 Videos

  • ALCOHOL,PHENOL AND ETHERS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Analytical And Descriptive|15 Videos

  • APPENDIX INORGANIC VOLUME 2

    CENGAGE CHEMISTRY ENGLISH|Exercise Short Answer Type|179 Videos

Similar Questions

Explore conceptually related problems

Two aliphatic aldehydes P and Q react in th presence of aqueous k_(2)CO_(3) to give compound R, which upon treatment with HCN provides compound S. On acidification and heatingm,S gives the product shown below: The compound S is

Two aliphatic aldehydes (P) and (Q) react in the presence of aqueous K_(2)CO_(3) to give compound (R ) which upon treatment with HCN gives compound(S). On acidification and heating, (S) gives the product shown below: Compounds (P) and (Q), respectively, are:

Two aliphatic aldehydes (P) and (Q) react in the presence of aqueous K_(2)CO_(3) to give compound (R ) which upon treatment with HCN gives compound(S). On acidification and heating, (S) gives the product shown below: Compound (R ) is:

An organic compound P on reduction gives compound Q which on reaction with chloroform and potassium hydroxide forms R. The compound R on catalytic reduction gives N-methylaniline. The compound P is

A compound 'A' when treated with HNO_(3) (in presence of H_(2)SO_(4) ) gives compound B, which is the reduced with Sn and HCl to aniline ? The compound 'A' is

Which of the compounds shown below will react with diethyl malonate in the presence of methoxide ion to give a compound, which on treatment with aqueous acid and gentle heating will decarboxylate to form butanoic acid?

The compound X on treatment with acidified K_(2)Cr_(2)O_(7) gives compound Y which reacts with I_(2) and Na_(2)CO_(3) to form tri-iodomethane. The compound X is :

The compound given below on heating gives P (Major product)

Compound 'A' reacts with PCl_(5) to given 'B' which on treatment with KCN followed by hydrolysis give propanoic acid as the product. What is 'A'?

1,4-Pentadiene reacts with excess of HCl in the presence of benzoyl peroxide to give compound X , which upon reaction with excess of Mg in dry ether forms Y . Compound Y on treatment with ethyl acelate followed by treatment with dilute acid yields Z . Identify the structure of componds. X, Y and Z .