An unknown compound X has the empirical formula C,HO and a molecular ion in its mass spectrum at 116. Compound X shows no IR absorption at 3200-3600 cm' but shows a peak at 1700 cm'. The 'H NMR spectral data of X is shown below. What is the tructure of compound X? absorption triplet doublet ratio 1.0 1.2 6. 2.0 quartet septet 3.5 HO OH II IV

An unknown compound X has the empirical formula C,HO and a molecular ion in its mass spectrum at 116. Compound X shows no IR absorption at 3200-3600 cm' but shows a peak at 1700 cm'. The 'H NMR spectral data of X is shown below. What is the tructure of compound X? absorption triplet doublet ratio 1.0 1.2 6. 2.0 quartet septet 3.5 HO OH II IV

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter13: Mass Spectrometry

Section: Chapter Questions

Problem 3Q

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