Amines react with nitrous acid to form diazonium salts, which are important intermediates in organic synthesis.

The main product of the reaction between an amine and a carbonyl compound is an amide.

The main product of the reaction between an amine and a haloalkane is a quaternary ammonium salt.

The reaction of an amine with an acyl chloride produces an amide.

The main product is a quaternary ammonium salt when an amine reacts with an alkyl halide, as the amine can be further alkylated.

The reaction of an amine with nitrous acid produces a diazonium salt.

The reaction of benzaldehyde with Grignard reagent followed by hydrolysis yields benzyl alcohol.

The reaction of benzene with chlorine in the presence of FeCl3 leads to the formation of chlorobenzene through electrophilic aromatic substitution.

Thionyl chloride (SOCl2) converts benzoic acid to benzoyl chloride, which is an acyl chloride.

The reaction of butanoic acid with thionyl chloride produces butanoyl chloride.

Chlorobenzene reacts with sodium hydroxide at high temperature to form phenol through nucleophilic aromatic substitution.

Dehydration of ethanol typically yields ethylene (ethene) as the main product.

The reaction of ethene with bromine results in the formation of 1,2-dibromoethane.

The main product is ethane, formed by the hydrogenation of ethene.

The reaction of ethene with water in the presence of an acid yields ethanol.

Ethylamine reacts with nitrous acid to form ethyl diazonium salt, which is a key intermediate in organic synthesis.

The main product of the reaction between hydrogen and nitrogen at high temperatures is ammonia (NH3).

When hydrogen reacts with oxygen, the main product formed is water (H2O).

Phenol reacts with bromine water to form 2,4,6-tribromophenol, a white precipitate.

Bromine reacts with phenol to form bromophenol, which is a substitution product.

Zinc dust reduces phenol to benzene.

Phenol reacts with bromine water to form 2,4,6-tribromophenol, a white precipitate.

Phenol reacts with bromine to form Bromophenol, which is a brominated derivative of phenol.

The main product is phenyl sulfate, formed by the electrophilic substitution of the hydroxyl group.

Phenol reacts with sodium hydroxide to form sodium phenoxide, which is a salt of phenol.

Propan-2-one (acetone) reacts with iodine in the presence of a base to form Iodoform.

The main product is the propan-2-one bisulfite adduct.

Sodium borohydride reduces propan-2-one to propan-2-ol, which is a secondary alcohol.

When propanal is treated with excess alcohol in the presence of an acid catalyst, an acetal is formed.

The reaction of propanal with excess Grignard reagent followed by hydrolysis yields propan-2-ol.