Write resonance structures of aniline. What is the action of benzene diazonium chloride on ethanol?

The chemical formula of aniline: C 6 H 5 NH 2 The reaction of benzene diazonium chloride with ethanol: It is a single step nucleophilic substitution reaction and forms benzene and acetaldehyde along with the removal of nitrogen gas and hydrogen chloride.

What is the action of lithium aluminium hydride in the presence of ether on the following compounds? 2-Methyl-1-nitropropane.

2-Methyl-1-nitropropane is reduced to 2-methylpropan-1-amine by the action of lithium aluminium hydride in the presence of ether.

What is the action of lithium aluminium hydride in the presence of ether on the following compounds? Nitroethane

Nitroethane is reduced to ethylamine by the action of lithium aluminium hydride in the presence of ether. CH 3 CH 2 NO 2 → Ether LiAlH 4 CH 3 CH 2 NH 2

Write a short note on Hoffmann elimination.

In Hoffman elimination reaction, tetraalkylammonium halide is heated with moist silver oxide to give quanternary ammonium hydroxide. It is a deliquescent crystalline solid and also strongly basic like sodium hydroxide. On β -elimination which is then forms alkene. In this reaction, least substituted alkene is formed as a major product.

Amines are the nitrogen-containing organic compounds that are derived from ammonia by replacing the one, two or three hydrogen atoms from alkyl or aryl groups.

Write the structure of phenylmethanamine.

The IUPAC name of benzylamine is phenylmethanamine. It is an organic chemical compound with a chemical formula C 6 H 5 CH 2 NH 2 . It is a colourless water-soluble liquid which is mainly used in chemical synthesis. It has the following structure,