Questions

Is aniline more basic than phenol?

Is aniline more basic than phenol?

Aniline is more basic. Phenol loses a proton easily to form the phenolate ion, and therefore is a reasonably stong acid. Aniline only reluctantly accepts a proton to form the anilinium ion, and hence is a weak base.

Why aniline is more basic?

Aniline is an aromatic amine. The basicity of the aromatic amine is depending upon the availability of the lone pair. The higher the lone pair availability, the higher the donating ability of the lone pair as well as the accepted tendency of hydrogen ions.

Which is more basic acid amide or aniline?

As lone pair of N in amide is in conjugation with C=O. that is strong electron withdrawing than phenyl group so lone pair of N is unavailable for proton so it’s less basic than aniline.

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Is aniline or phenol more reactive?

Phenols are said to be more acidic than aliphatic alcohols in that oxygen electron density is conceived to be delocalized around the ring. In contrast, phenols and anilines (whose reactivity is enhanced by lone pairs on the oxygen or the nitrogen) are many more times reactive towards electrophiles.

Why M nitro aniline is more basic than P nitro aniline?

In the o-nitroaniline and p-nitroaniline compound, delocalization of the lone pair is observed. Therefore, o-nitroaniline is less basic than p-nitroaniline compounds. In m-nitroaniline only inductive effect is observed and therefore, it is more basic compared to others.

Which is more basic acetanilide or aniline?

Acetylation of aniline results in decrease of electron density on nitrogen hence acetanilide is less basic than aniilne.

Which compound is more basic than aniline?

Solution: Benzylamine, C6H5CH2−N⋅⋅H2 is more basic than aniline because benzyl group (C6H5CH2−)is electron donating group to +I-effect.

Which is more basic than aniline?

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Benzylamine, C6H5CH2-⋅⋅NH2 is more basic than aniline because benzyl group (C6H5CH2-)is electron donating group to +I-effect.

Why is Acetanilide not basic?

Acetanilide: Acetanilide is an amide, and amides are very weak bases; they are even less basic than water. This is due to the carbonyl group (C=O) in amides; C=O is a strong dipole than N-C dipole. Therefore, the ability of N-C group to act as H-bond acceptor (as a base) is restricted in the presence of a C=O. dipole.