Compound A of molecular formula C9H7O2Cl exists in keto form and predominantly in enolic form B. On oxidation with KMnO4, A gives m-chlorobcnzoic acid. Identify A and B.

Question

Compound A of molecular formula C9H7O2Cl exists in keto form and predominantly in enolic form B. On oxidation with KMnO4, A gives m-chlorobcnzoic acid. Identify A and B. (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Compound A of molecular formula C 9 H 7 O 2 Cl exist in keto and predominantly in enolic form B. Hence, A must be a carbonyl compound which contain α- H. Enolic forms of B predominates because of presence of intramolecular H-bonding.

Q. Compound $A$ of molecular formula $C_{9} H_{7} O_{2} Cl$ exists in keto form and predominantly in enolic form $B$ . On oxidation with $K M n O_{4}$ , A gives $m$ -chlorobcnzoic acid. Identify $A$ and $B$ .

Compound $A$ of molecular formula $C_{9} H_{7} O_{2} Cl$ exist in keto and predominantly in enolic form $B$ . Hence, $A$ must be a carbonyl compound which contain $α - H$ . Enolic forms of $B$ predominates because of presence of intramolecular H-bonding.

Q. Compound A of molecular formula C9​H7​O2​Cl exists in keto form and predominantly in enolic form B. On oxidation with KMnO4​, A gives m-chlorobcnzoic acid. Identify A and B.

Compound A of molecular formula C9​H7​O2​Cl exist in keto and predominantly in enolic form B. Hence, A must be a carbonyl compound which contain α−H. Enolic forms of B predominates because of presence of intramolecular H-bonding.

Q. Compound $A$ of molecular formula $C_{9} H_{7} O_{2} Cl$ exists in keto form and predominantly in enolic form $B$ . On oxidation with $K M n O_{4}$ , A gives $m$ -chlorobcnzoic acid. Identify $A$ and $B$ .

Compound $A$ of molecular formula $C_{9} H_{7} O_{2} Cl$ exist in keto and predominantly in enolic form $B$ . Hence, $A$ must be a carbonyl compound which contain $α - H$ . Enolic forms of $B$ predominates because of presence of intramolecular H-bonding.