A compound has the molecular formula: C4H8O2 and gives the following IR spectrum. What is the most likely identity of the compound? Transmitance 0.8 0.6 0.4 0.2 methyl acetate propanoic acid butanoic acid diethyl ether ethyl acetate 3000 INFRARED SPECTRUM 2000 Wavenumber (cm-1) 1000

A compound has the molecular formula: C4H8O2 and gives the following IR spectrum. What is the most likely identity of the compound? Transmitance 0.8 0.6 0.4 0.2 methyl acetate propanoic acid butanoic acid diethyl ether ethyl acetate 3000 INFRARED SPECTRUM 2000 Wavenumber (cm-1) 1000

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter65: Biosynthesis Of Ethanol And Enzymatic Reactions

Section: Chapter Questions

Problem 6Q

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Concept explainers

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.

Question

A compound has the molecular formula: C4H8O2 and gives the
following IR spectrum. What is the most likely identity of the
compound?
Transmitance
0.8
0.6
0.4
0.2
methyl acetate
propanoic acid
butanoic acid
diethyl ether
ethyl acetate
3000
INFRARED SPECTRUM
2000
Wavenumber (cm-1)
1000

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