Provide the correct product for the following series of transformation. Hint: The product has a H NMR spectrum with only 2 resonances with relative H integrations of 3:1.1. Br22. 3 eq. NaNH2, NH33. CH3I?Br.BrH3CCH3A)CH3C)CH3B)D)=CH3ABD

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Provide the correct product for the following series of transformation. Hint: The product has a 1H NMR spectrum with only 2 resonances with relative H integrations of 3:1. 1. Br2 2. 3 eq. NaNH2, NH3 3. CH3I ? Br. Br H3C CH3 A) CH3 C) CH3 B) H- D) -CH3 A B

Provide the correct product for the following series of transformation. Hint: The product has a 1H NMR spectrum with only 2 resonances with relative H integrations of 3:1. 1. Br2 2. 3 eq. NaNH2, NH3 3. CH3I ? Br. Br H3C CH3 A) CH3 C) CH3 B) H- D) -CH3 A B

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter30: Orbitals And Organic Chemistry: Pericyclic Reactions

Section30.SE: Something Extra

Problem 37AP: The 1H NMR spectrum of bullvalene at 100 C consists only of a single peak at 4.22 . Explain.

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

Provide the correct product for the following series of transformation. Hint: The product has a H NMR spectrum with only 2 resonances with relative H integrations of 3:1.
1. Br2
2. 3 eq. NaNH2, NH3
3. CH3I
?
Br.
Br
H3C
CH3
A)
CH3
C)
CH3
B)
D)
=CH3
A
B
D

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