Five proton NMR spectra are given here, together with molecular formulas In each case, propose a structure that is consistent with the spectrum (a) C4Hg02 Offset 24 ppm 0 4 10 (ppm) 50Hz (b) CgHI0C 306 295 2 80 27 10 6 4 0 (ppm) (c) CHg02 0 4 6 10 81ppm) (d) C4HgO 0 4 10 8 (ppm) OHz 50Hz Hz 50Hz (e...

a The formula C 4 H 8 O 2 has one element of unsaturation The 1H singlet at 121 indicates a carboxyl ...

Five proton NMR spectra are given here, together with molecular formulas. In each case, propose a structure

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Five proton NMR spectra are given here, together with molecular formulas. In each case, propose a structure that is consistent with the spectrum.

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Organic Chemistry

ISBN: 978-0321768414

8th edition

Authors: L. G. Wade Jr.

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Question Posted: Apr 29, 2016 01:03 PM

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Five proton NMR spectra are given here, together with molecular formulas. In each case, propose a structure

Question:

(a) C4Hg02 Offset: 24 ppm 0 4 10 δ (ppm) 50Hz (b) CgHI0C 306 295 2.80 27δ 10 6 4 0 δ (ppm) (c) CHg02 0 4 6 10 81ppm) (d) C4HgO 0 4 10 8 (ppm) OHz 50Hz Hz 50Hz (e) CH1O 0 0.95 086 180 l.78 1.6δ 1.5δ 1.46 10 4. δ (ppm)

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a The formula C 4 H 8 O 2 has one element of unsaturation The 1H singlet at 121 indicates a carboxyl...View the full answer

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