1. Predict the maximum total number of possible peaks in the 1H NMR spectrum of sesamin a. Indicate the number of non-aromatic peaks in the 1H NMR of sesamin b. Indicate the number of aromatic peaks in the 1H NMR of sesamin

1. Predict the maximum total number of possible peaks in the 1H NMR spectrum of sesamin a. Indicate the number of non-aromatic peaks in the 1H NMR of sesamin b. Indicate the number of aromatic peaks in the 1H NMR of sesamin

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter24: Carboxylic Acids & Derivatives

Section: Chapter Questions

Problem 2E

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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

1. Predict the maximum total number of possible peaks in the 1H NMR spectrum of sesamin

a. Indicate the number of non-aromatic peaks in the 1H NMR of sesamin

b. Indicate the number of aromatic peaks in the 1H NMR of sesamin

Definition Definition Organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Aromatic organic compounds, also called arenes, are an important class of hydrocarbons under the branch of organic chemistry.

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