With reference to the H-NMR spectra given below answer the following:For the starting material, there are three signals in the aromatic region at 7.1 ppm, 7.3 ppmand 7.5 ppm (with relative integration of 1:2:2 respectively)Removed byDyO shakeFill in the following table:* For proton (d) list two possible multiplicitiesProton Chemical shift (ppm) | Relative IntegrationLabelMultiplicity (predicted)*a Type response here Type response here Type response hereb Type response here Type response here Type response herec Type response here Type response here Type response hered Type response here Type response here Type response heree Type response here Type response here Type response here iii.iv.What is the predicted multiplicity (and integration) for the proton labelled as H(c)?Type response hereWhat is the predicted multiplicity (and integration) for the proton labelled as H(d), if weassume that the coupling constants are different (Jod Joe)?Type response hereWhat is the predicted multiplicity (and integration) for the proton labelled as H(d) if weassume that the two coupling constants are equivalent (Jed = Jao)?Type response hereWhat is the predicted multiplicity (and integration) for the proton labelled as H(e)?Type response here

Answered: Image /qna-images/answer/7523ca67-8898-436a-8035-dcca3585b3c3.jpg

With reference to the H-NMR spectra given below, answer the following: For the starting material, there are three signals in the aromatic region at 7.1 ppm, 7.3 ppm and 7.5 ppm (with relative integration of 1:2:2 respectively) Removed by DyO shake Fill in the following table: * For proton (d) list two possible multiplicities Proton Chemical shift (ppm)| Relative Integration Multiplicity (predicted)* Label a Type response here Type response here Type response here b Type response here Type response here Type response here c Type response here Type response here Type response here d Type response here Type response here Type response here Type response here Type response here Type response here e

With reference to the H-NMR spectra given below, answer the following: For the starting material, there are three signals in the aromatic region at 7.1 ppm, 7.3 ppm and 7.5 ppm (with relative integration of 1:2:2 respectively) Removed by DyO shake Fill in the following table: * For proton (d) list two possible multiplicities Proton Chemical shift (ppm)| Relative Integration Multiplicity (predicted)* Label a Type response here Type response here Type response here b Type response here Type response here Type response here c Type response here Type response here Type response here d Type response here Type response here Type response here Type response here Type response here Type response here e

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter95: Nuclear Magnetic Resonance Spectroscopy (proton Nmr)

Section: Chapter Questions

Problem 5P

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