Organic Chemistry
8th Edition
ISBN: 9781305580350
Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher: Cengage Learning
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Textbook Question
Chapter 13.7, Problem 13.5P
Following are two constitutional isomers with the molecular formula C4H8O2.
- (a) Predict the number of signals in the 1H-NMR spectrum of each isomer.
- (b) Predict the ratio of areas of the signals in each spectrum.
- (c) Show how you can distinguish between these isomers on the basis of chemical shift.
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The 1H NMR spectrum of 1,2-dimethoxyethane (CH3OCH2CH2OCH3) recorded on a 300 MHz NMR spectrometer consists of signals at 1017 Hz and 1065 Hz downfield from TMS.(a) Calculate the chemical shift of each absorption.
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Chapter 13 Solutions
Organic Chemistry
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