How is toulene converted into benzaldehyde?

How benzene is converted into benzaldehyde by Gattermann-Koch reaction?

How benzene is converted into benzaldehyde by Gatterman-Koch reaction.

How is benzoic acid converted to benzaldehyde?

Toluene can be converted into benzaldehyde by oxidation with :

Toluene can be converted into benzaldehyde by oxidation with :

(a) How is benzoyl chloride converted into benzaldehyde? Name the reaction. (b) Write the chemical reaction for the reaction between dilute NaOH and acetaldehyde, mention the name of the product formed.

How is benzoic acid converted to Benzaldehyde