An organic compound A on treatment with benzene sulfonyl chloride gives compound B . B is soluble in dil.…

An organic compound A on treatment with benzene sulfonyl chloride gives compound B. B is soluble in dil. NaOH solution. Compound A is :
  1. C6H5-NCH32
  2. C6H5-NHCH2CH3
     
  3. C6H5-CH2NHCH3

Solution

Hinsberg reagent (Benzene sulfonyl chloride) gives reaction product with 1° amine, and it is soluble in dil. NaOH.

Asked in: JEE Main 2021 (18 Mar Shift 2)

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