Propose the structure that corresponds to the following 13C NMR spectra13C-NMR, CDCI; Solvent, Molecular Formula: C3H1,02DEPT-90CHnegativeDEPT-135CH3, CH they are positiveCH2 esi is negativebroadband decoupledC, CH, CH2, CH3170 160 150 140 130 120 110 100 9080706050 403020ppm

Solution:- Since,we have molecular formula for that we can determine the Double Bond Equivalent…

Propose the structure that corresponds to the following BC NMR spectra 13C-NMR, CDCI; Solvent, Molecular Formula: C5H1002 DEPT-90 CH DEPT-135 CH, CH they are positive CH2 es is negative broadband decoupled C, CH, CH2, CH3 ppm 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20

Propose the structure that corresponds to the following BC NMR spectra 13C-NMR, CDCI; Solvent, Molecular Formula: C5H1002 DEPT-90 CH DEPT-135 CH, CH they are positive CH2 es is negative broadband decoupled C, CH, CH2, CH3 ppm 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20

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

Propose the structure that corresponds to the following 13C NMR spectra
13C-NMR, CDCI; Solvent, Molecular Formula: C3H1,02
DEPT-90
CH
negative
DEPT-135
CH3, CH they are positive
CH2 esi is negative
broadband decoupled
C, CH, CH2, CH3
170 160 150 140 130 120 110 100 90
80
70
60
50 40
30
20
ppm

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