How many chlorine atoms are present in the stable organic intermediate formed just before the final dehydration step in the synthesis of o-chlorobenzaldehyde from o-Chlorotoluene using 2 moles of Cl 2

Question

How many chlorine atoms are present in the stable organic intermediate formed just before the final dehydration step in the synthesis of o-chlorobenzaldehyde from o-Chlorotoluene using 2 moles of Cl 2 ​ / h ν and water?

TestHub · Accepted Answer

Concept:

Preparation Of Aromatic Aldehyde By Side Chain Chlorination Followed By Hydrolysis

Solution:

$0 - ClC_{6} H_{4} CH_{3} 2 Cl_{2} 0 - CH_{3} C_{6} H_{4} CHCl_{2} H_{2} O 0 - ClC_{6} H_{4} CH (OH)_{2}$

The intermediate is the gem-diol. It contains 1 chlorine atom.

Final Answer: Option (A)

Chemistry - Carbonyl compounds Question with Solution | TestHub

Options:

Doubts & Discussion