Give the structure for the compound with the empirical formula C3H3O2 and the following spectral data: 'H NMR Singlet at 3.7 ppm (3H); multiplet at 7.2 ppm (5H) IR 2850 cm (sharp), 1720 cm-1, 1600 cm1, 1503 cm-! 100- `105 80 77 60- M: 136 40- * 20 40 80 120 160 miz % Relative abundance

Give the structure for the compound with the empirical formula C3H3O2 and the following spectral data: 'H NMR Singlet at 3.7 ppm (3H); multiplet at 7.2 ppm (5H) IR 2850 cm (sharp), 1720 cm-1, 1600 cm1, 1503 cm-! 100- `105 80 77 60- M: 136 40- * 20 40 80 120 160 miz % Relative abundance

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter14: Mass Spectrometry

Section: Chapter Questions

Problem 14.26P: Following is the mass spectrum of bromocyclopentane. The molecular ion m/z 148 is of such low...

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NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

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