Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
12th Class
Chemistry
Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर
question_answer9)
Write the
equations involved in the following reactions :(i)
Reimer-Tiemann reaction(ii)
Kolbe's reaction(i) It
is the reaction of phenol with chloroform in the presence of sodium hydroxide,
As a result, group is
introduced at o-position of benzene ring. (ii) Reaction
of phenol and then
with a weak
electrolyte orthooenzoic acid is formed.