Phenol does not undergo nucleophilic substitution reaction easily due to:
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- Partial double bond character of C-OH bond
- Partial double bond character of C-C bond
- Acidic nature of phenol
- Instability of phenoxide ion
The Correct Option is A
Solution and Explanation
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Which of the following amines does not give foul smell of isocyanide on heating with chloroform and ethanolic KOH ?
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Amines are usually formed from amides, imides, halides, nitro compounds, etc. They exhibit hydrogen bonding which influences their physical properties. In alkyl amines, a combination of electron releasing, steric and H-bonding factors influence the stability of the substituted ammonium cations in protic polar solvents and thus affect the basic nature of amines. Alkyl amines are found to be stronger bases than ammonia. Amines being basic in nature, react with acids to form salts. Aryldiazonium salts, undergo replacement of the diazonium group with a variety of nucleophiles to produce aryl halides, cyanides, phenols and arenes.
How can you convert the following:
(i) Ethanoic acid to methanamine
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