Question

Identify Z in the following reaction sequence. 

 

• A.
• B.
• C.
• D.

Hint:

Understanding the reactivity of different functional groups in various chemical environments can guide the prediction of reaction products accurately.

Answer 1

The Correct Option is C

Step 1: Trace the reaction steps. The sequence involves the conversion of an amide to a carboxylic acid group, likely involving steps that introduce or modify amine functionalities. 
Step 2: Analyze the plausible structure of Z. Given the reaction sequence and typical outcomes, the formation of a carboxamide (CONH2) from the described reagents and conditions is most consistent with the chemistry involved.