Help please 11. Match each of the 'H-NMR spectra with one of the following compounds:ÇH3CH3H3CH3C--CH3H3CNO2H3CNO2H3CH3C.CH3NO2Bra.48 (ppm)frequencyb.2086.438 (ppm)frequencyс.6.48 (ppm)frequency

A graph is for the compound no 6 . (CH3)2CHBr , here Both the CH3 are equivalent and thus give…

Answered: R spectra with one of the following…

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter65: Biosynthesis Of Ethanol And Enzymatic Reactions

Section: Chapter Questions

Problem 4Q

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Draw the structure for a compound with the formula C8H10O3 that exihibits the 1H-NMR spectrum provided integral parts are also provided in a table above the 1H-NMR picture.
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75. Subject :- Chemistry
For the following compound draw the expected H-NMR and the C-NMR spectrums. On your drawing label the peaks a-g.
5. Use the 1H-NMR data to determine the structure of the compounds listed below. Indicate which hydrogens are responsible for each signal. a. C2H4C|z: singlet at s 3.7 ppm b. C8H10: § 1.2 ppm (triplet, 3H) § 2.6 ppm (quartet, 2H) § 7.1 ppm (broad singlet, 5H)
Please write the answer clearly if it is handwritten thank you I really appreciate it.
9. An unknown compound produces a 'H NMR spectrum that has just two signals, each 12 which is a singlet. Which of the compounds below could be the unknown compound? Explain your reasoning for choosing the compound that you did AND not the others. A B C D
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Need a help a little with HNMR question please! Thank you Part 3B Set 1. Can 1H NMR spectroscopy be used to differentiate between the two compounds? Briefly explain why or why not. Predict the 1H NMR spectrum for each compound (include integration, multiplicity, and approximate chemical shift). Either draw the actual spectrum or put in a data table format.
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CH3 2. An unknown isomer of C4H9Cl has the ¹³C NMR and DEPT-135 spectra shown below: 13C NMR: 90 70 |||| A 50 8 (ppm) CH3CH₂CH₂ CH₂ CI 30 10 DEPT-135: CH3 CH3-CHCH₂-CI B 90 70 Circle the compound that is represented by these spectra. Clearly explain your reasoning. you will need to explain how each of the other three isomers was eliminated from consideration. 50 8 (ppm) CH3CH₂ CH-CI CH3 C 30 10 CH3 CH3-C-CI CH3 D

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R spectra with one of the following compounds: CH3 H3 NO2 H3CNO2 H3C- H;C. CH3 H3C Br