Question

.Distinguish the following pairs of organic compounds. a Cyclohexyl amine and Aniline.

Answer 1

Cyclohexylamine and aniline can be distinguished by Azo - dye test.

Azo dyes are majorly used in textile industry. These are synthetic dyes consists of nitrogen.

This test is done to get the value of amines.

They can find carcinogenic dyes.

They increase colour fastness. They are also used as substrates

Answer 2

Cyclohexylamine is more basic than aniline because: ... electrons on the aniline nitrogen are somewhat delocalized into the aromatic ring. the above statement is false since cyclohexylamine is less basic than aniline. the protons on aniline are delocalized protonation of aniline occurs on the benzene ring.

Cyclohexylamine is a stronger base than aniline. This is because lone pair of electrons on the N- atom of aniline is declocalized over the benzene ring.

Aniline is a weak base. ... Traditionally, the weak basicity of aniline is attributed to a combination of inductive effect from the more electronegative sp2 carbon and resonance effects, as the lone pair on the nitrogen is partially delocalized into the pi system of the benzene ring.