15. Analytical Techniques:IR, NMR, Mass Spect
Mass Spect:Fragmentation
The MS and NMR spectra along with some prominent IR peaks of an unknown compound are given below. Propose a structure consistent with the given data. Also, show the fragments that give the prominent peaks at m/z 105 and 77.
IR peaks: 1685 cm−1 and 1610 cm−1