Solution:
Preparation of phenolic aldehyde by the treatment of phenol with hydrogen cyanide and hydrogen chloride in the presence of Lewis acid (e. g. ) is known as the Gattermann reaction.
The following
is known as:
The following
is known as:
Preparation of phenolic aldehyde by the treatment of phenol with hydrogen cyanide and hydrogen chloride in the presence of Lewis acid (e. g. ) is known as the Gattermann reaction.