A, B, C, D in the following reactions are | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $1$. When salicylic acid is heated with sodalime $(NaOH + CaO)$,it undergoes decarboxylation to form phenol $([A])$. $2$. When phenol $([A])$ is d

Vedclass · Accepted Answer

$[A] = 	ext{phenol}, [B] = 	ext{benzene}, [C] = 2,4,6-	ext{tribromophenol}, [D] = 	ext{phenol}$

Vedclass · Answer

(A) $1$. When salicylic acid is heated with sodalime $(NaOH + CaO)$,it undergoes decarboxylation to form phenol $([A])$. $2$. When phenol $([A])$ is distilled with zinc dust,it undergoes reduction to form benzene $([B])$. $3$. When salicylic acid reacts with bromine water $(Br_2/H_2O)$,it undergoes electrophilic substitution and decarboxylation to form $2,4,6-	ext{tribromophenol}$ $([C])$. $4$. When salicylic acid is heated at $200-230^{\circ}C$,it undergoes decarboxylation to form phenol $([D])$.

Column-$I$	Column-$II$
$(i)$ $2-$methylphenol	$(a)$ Hydroquinone
$(ii)$ Benzene$-1,2-$diol	$(b)$ Phenetole
$(iii)$ Benzene$-1,3-$diol	$(c)$ Catechol
$(iv)$ Benzene$-1,4-$diol	$(d)$ $o$-Cresol
$(v)$ Methoxybenzene	$(e)$ Quinone
$(vi)$ Ethoxybenzene	$(f)$ Resorcinol
	$(g)$ Anisole

$A, B, C, D$ in the following reactions are

Similar Questions

The correct match about the reaction sequence shown above is:

What will be the product $A$?

What is the major organic product of the following reaction?
(Image of $2-$methyl$-2,3-$dihydrobenzofuran with an $^{18}O$ atom in the ring,reacting with $H_3O^+$)

List-$I$ contains reactions and List-$II$ contains major products. Match each reaction in List-$I$ with one or more products in List-$II$ and choose the correct option.

Vedclass Test Series

Exam Paper Generator

Online Exam Module