Question

Molecular formula: C10H9NO2, H NMR (CDCI) 8: 8.2 and 7.8 (AA BB' pattern, 4H, 1 = 8.0 Hz), 4.5
(quartet, 2H, J = 7.5 Hz), 1.4 (triplet, 3H, J = 7.5 Hz); *C NMR (CDCI) 8: 165, 135, 132, 130, 62, 18, IR
2250, 1724 cm^-1​

Answer 1

Answer:

sorry I didn't know the answer