Some Other Methods of Preparation of Carbonyl Compounds

Which of the following reactions form cyclo-butane carbaldehyde?

How are alcohols prepared commercially by oxo process? Explain with an example.

Cotyledons are also called-

Which of the following is process used for the preparation of acetone?

$\text{A}\stackrel{\text{1. Mg in dry ether}}{\to }\text{B}\stackrel{{\text{H}}^{+}}{\to }\text{Pinacolone}$

What are A & B ?

$\text{A}\stackrel{\text{1. Mg in dry ether}}{\to }\text{B}\stackrel{{\text{H}}^{+}}{\to }\text{Pinacolone}$

What are A & B ?

In the above reaction,$A$ is

The product obtained when


is oxidized with $\mathrm{H}\mathrm{I}{\mathrm{O}}_4$

In the above reaction,$A$ is

Which is not the intermediate stage of following conversion?

${\left(\mathrm{C}{\mathrm{H}}_3\right)}_2-\mathrm{C}\left(\mathrm{OH}\right)-\mathrm{C}\left(\mathrm{OH}\right)-{\left(\mathrm{C}{\mathrm{H}}_3\right)}_2\underset{∆}{\stackrel{\mathrm{ }\mathrm{ }\mathrm{D}\mathrm{i}\mathrm{l}.{\mathrm{H}}_2\mathrm{S}{\mathrm{O}}_{4\mathrm{ }\mathrm{ }}\mathrm{ }}{\to }}\mathrm{ }\mathrm{C}{\mathrm{H}}_3\mathrm{C}\mathrm{O}\mathrm{C}{\left(\mathrm{C}{\mathrm{H}}_3\right)}_3$

The product A in the above reaction is

In which molecule, cleavage by $\mathrm{H}\mathrm{l}{\mathrm{O}}_4$ is not observed?

Which of the following is not the intermediate stage of the following conversion?

The product $A$ is

In the reaction,

the product A is

The following reaction is known as

The following reaction is :

Identify the correct product formed during the following reaction.

The name of the reaction given below is: