Q. From the following compounds which does not react with $C_{6}H_{5}SO_{2}CI$?
A) $C_{2}H_{5}.NH_{2}$
B) $CH_{3}.NH_{2}$
C) $\left( CH_{3} \right)_{2}NH$
D) $\left( C_{2}H_{5} \right)_{3}N$
Explanation
(b)
Tertiary amines, due to lack of H-atom, attached directly with N, does not react with benzene sulphonyl chloride $(C_{6}H_{5}SO_{2}CI)$, i.e., Hinsberg’s reagent.${\ \left( C_{2}H_{5} \right)}_{3}N$ is a tertiary amine, so does not react with $C_{6}H_{5}SO_{2}CI$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.