Question

Phenol is heated with CHCl3 and aqueous KOH when salicylaldehyde is produced. This reaction is known as

Answer 1

↫↫↫↫↫ @ ↬↬↬↬↬

Correct option (b) Reimer-Tiemann reaction

Explanation :

Treatment of phenol with CHCI3 and aqueous hydroxide introduces - CHO group, onto the aromatic ring generally ortho to the - OH group. This reaction is known as Reimer - Tiemana reaction.

Answer 2

reier- tieman reaction is the process from which its prepared