8th Edition

ISBN: 9781305580350

Author: William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher: Cengage Learning

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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 o…

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Chapter 21, Problem 21.26P

Compound I (C₁₁H₁₄O₂) is insoluble in water, aqueous acid, and aqueous NaHCO₃, but dissolves readily in 10% Na₂CO₃ and 10% NaOH. When these alkaline solutions are acidified with 10% HCl, compound I is recovered unchanged. Given this information and its ¹H-NMR spectrum, deduce the structure of compound I.

Chapter 21, Problem 21.26P, Compound I (C11H14O2) is insoluble in water, aqueous acid, and aqueous NaHCO3, but dissolves readily

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Chapter 21 Solutions

Organic Chemistry

Ch. 21.2 - Construct a Frost circle for a planar...Ch. 21.2 - Which compound gives a signal in the 1H-NMR...Ch. 21.2 - Prob. 21.3P Ch. 21.2 - Prob. 21.4P Ch. 21.3 - Prob. 21.5P Ch. 21.4 - Arrange these compounds in order of increasing...Ch. 21.4 - Prob. AQ Ch. 21.4 - Prob. BQ Ch. 21.4 - Prob. CQ Ch. 21.5 - Prob. 21.7P

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Solution Summary: The author explains that the 1HNMR spectrum of a compound provides vital information that is required to predict the structure of the compound.

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Chapter 21 Solutions