Question

(9 points) A compound with molecular formula C3H6O2 displays the following IR, 1HNMR and 13CNMR spectrum. Propose a structure for this compound.

26. (9 points) A compound with molecular formula C3Hs02 displays the following IR, 'HNMR and BCNMR spectrum. Propose a structure for this compound 100 4000 3000 2000 1000 Wavenumbers (cm) x4 12.0 15 ppm 3.5 3.0 2.5 2.0 Ppm DEPT-90 DEPT-135 n-decoupled 180 160 140 120 100 80 60 40 20 Ppm