Determine the structure of the molecule, provide the missing splitting pattern, and label which hydrogens correspond to which chemical shifts. II.Compound B (C,H,,02)11108.76.43HSP-05-317ppmChemical ShiftsSplitting patternJ valuesPeak Area(Normalized)7.25Doublet of doublets12.5 Hz, 14.0 Hz1.006.19Doublet of doublets12.0 Hz, 13.0 Hz1.006.14Doublet of quartets12.5 Hz, 6.5 Hz1.005.78Doublet13.0 Hz1.003.73Singlet3.001.85Doublet6.5 Hz3.00-00

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Answered: Determine the structure of the…

Determine the structure of the molecule, provide the missing splitting pattern, and label which hydrogens correspond to which chemical shifts.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.SE: Something Extra

Problem 29AP

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Question

Determine the structure of the molecule, provide the missing splitting pattern, and label which hydrogens correspond to which chemical shifts.

II.
Compound B (C,H,,02)
11
10
8.
7
6.
4
3
HSP-05-317
ppm
Chemical Shifts
Splitting pattern
J values
Peak Area
(Normalized)
7.25
Doublet of doublets
12.5 Hz, 14.0 Hz
1.00
6.19
Doublet of doublets
12.0 Hz, 13.0 Hz
1.00
6.14
Doublet of quartets
12.5 Hz, 6.5 Hz
1.00
5.78
Doublet
13.0 Hz
1.00
3.73
Singlet
3.00
1.85
Doublet
6.5 Hz
3.00
-00

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