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प्रश्न
Write the reactions involved Hell-Volhard Zelinsky reaction?
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उत्तर
Hell-Volhard Zelinsky reaction: Carboxylic acid having α-hydrogen are halogenated at α- position on treatment with chlorine or bromine in the presence of red phosphorous to give α-halogenated carboxylic acid.

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संबंधित प्रश्न
How are 2 - nitropropane prepared from suitable oxime?
Although phenoxide ion has more number of resonating structures than carboxylate ion, carboxylic acid is a stronger acid than phenol. Give two reasons.
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Which acid of the pair shown here would you expect to be stronger?
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Which acid of the pair shown here would you expect to be stronger?
CH2FCH2CH2CO2H or CH3CHFCH2CO2H
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Account for the following:
Carboxylic acid is a stronger acid than phenol.
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