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- Carbonyl carbons undergo nucleophilic attack at the alkyl carbon to give additional products. Which of the following sites labelled (I-IV) in semi carbazide is the attacking species when it is reac
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Carbonyl carbons undergo nucleophilic attack at the alkyl carbon to give additional products. Which of the following sites labelled (I-IV) in semi carbazide is the attacking species when it is reacted with ?
Semi carbazide:
Option: 1
I
Option: 2
II
Option: 3
III
Option: 4
IV
Answers (1)
Out of the sites I-IV, the most nucleophilic site is I as lone pairs II and IV are in conjugation with the carboxyl group.
Hence, the correct answer is option (1).
View full answer
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