A compound, C4H6O, exhibits IR absorption at 1705 cm³. Its carbon NMR shifts are given below. The number of hydrogens at each carbon, determined by DEPT, is given in parentheses after the chemical shift. Draw its structure. 13C NMR: 8 14.0 (3), 134.4 (2), 146.0 (0), 194.7 (1)

A compound, C4H6O, exhibits IR absorption at 1705 cm³. Its carbon NMR shifts are given below. The number of hydrogens at each carbon, determined by DEPT, is given in parentheses after the chemical shift. Draw its structure. 13C NMR: 8 14.0 (3), 134.4 (2), 146.0 (0), 194.7 (1)

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter30: Alkylation Of Mesitylene

Section: Chapter Questions

Problem 2Q

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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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question 14 help

14. A compound, C4H6O, exhibits IR absorption at 1705 cm³¹. Its carbon NMR shifts are given below. The number of
hydrogens at each carbon, determined by DEPT, is given in parentheses after the chemical shift. Draw its
structure.
13C NMR: 8 14.0 (3), 134.4 (2), 146.0 (0), 194.7 (1)

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