Answer:
3,3-dimethyldihydrofuran-2(3H)-one
Explanation:
The simulated spectrum of molecule => Figure 1
Mechanism=>Figure2
Answer:
From the given problem statement we need to hydrolyses HOCH2CH2C(CH3)2CN structure that forms (C6H10O2)
Peak of IR spectrum=1770 cm^-1
This structure for A involves 6 carbon atoms,four hydrogen atoms and 6 oxygen atoms for a complete reaction to occur.