For the reaction of phenol with `CHCl_(3)` in presence of KOH, the electrophile is

In the reaction of phenol with CHCl_(3) and aqueous NaOH at 70^(@) , the electrophile attacking the ring is:

In the reaction of phenol with CHCl_(3) and aqueous NaOH at 70^(@) , the electrophile attacking the ring is:

When a primary amine reacts with CHCl_(3) in the presence of ethanolic KOH, then the product is :

The electrophile involved in Reimer - Tiemann reaction of phenol with chloroform in presence of NaOH is:

Conversion of phenol to salicyaldehyde in presence of KOH is called

Chloroform reacts with phenol in presence of KOH to give