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JEE MAIN 2023
01-02-2023 S1
Question
In the following reaction, 'A' is
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A
B
C
D
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Initially lone pair electron of $-\mathrm{NH}_2$ attack on electrophilic carbon, after then lone pair electron of oxygen attacks leading to formation of cyclic compound.
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