Answered: Predict the 13C NMR chemical shift of…

Predict the 13C NMR chemical shift of the circled carbon in the structure below. A B OCH 3 OCH 3 5-40 ppm 40-70 ppm C 110-160 ppm D 165-180 ppm E 200-210 ppm

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 59GP: The mass spectrum and 13C NMR spectrum of a hydrocarbon are shown. Propose a structure for this...

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Question

Show work with explanation needed. don't give Ai generated solution

Predict the 13C NMR chemical shift of
the circled carbon in the structure below.

A
B
OCH 3
OCH 3
5-40 ppm
40-70 ppm
C
110-160 ppm
D
165-180 ppm
E
200-210 ppm

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