Mass Spect:Fragmentation
15. Analytical Techniques:IR, NMR, Mass Spect / Mass Spect:Fragmentation / Problem 2
Propose the structure of an unknown compound using the NMR spectrum and the additional data provided here. The elemental analysis confirmed the molecular formula of the compound to be C8H7OBr. The IR spectrum shows two stretched at 1692 cm−1 and 1605 cm−1. The mass spectrum shows a double molecular ion peak with equal intensities at m/z 198 and 200.
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