Alkenes \((X)\) and carbonyl compounds \((Y)\) participate in which of the following addition reactions?

Alkenes \((X)\) and carbonyl compounds \((Y)\) participate in which of the following addition reactions?
  1. (X) - Electrophilic, (Y) - Electrophilic
  2. (X) - Nucleophilic, (Y) - Electrophilic
  3. (X) - Electrophilic, (Y) - Nucleophilic
  4. (X) - Nucleophilic, (Y) - Nucleophilic

Solution

Here, \(X=\) electrophile and \(Y\) - nucleophile. Alkenes \((X)\) are highly reactive compounds due to the presence of exposed \(\pi\)-electron cloud in them. These compounds show electrophilic reactions in which electrophiles attack the loosely held \(\pi\)-electron of alkenes. While the carboxyl \((\gamma)\) compounds undergo nucleophilic reaction due to polar nature of carboxyl group.

Asked in: AP EAMCET 2019 (22 Apr Shift 1)

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