4th Edition

ISBN: 9780073402772

Author: Janice G. Smith

Publisher: MCG

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Textbook Question

Chapter 17, Problem 17.60P

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Chapter 17, Problem 17.60P, 17.61 Zolpidem (trade name Ambien) promotes the rapid onset of sleep, making it a widely prescribed

a In what type of orbital does the lone pair on each N atom in the heterocycle reside?

b. Explain why the bicyclic ring system that contains both N atoms is aromatic.

c. Draw all reasonable resonance structures for the bicyclic ring system.

Definition Definition Rule that estimates whether a given organic planar ring structure will show an aromatic property. A cyclic ring molecule is said to follow Hückel’s rule if the л-electrons count in a molecule is [4n+2], where n stands for a positive numerical value. It is also called the [4n+2] rule. Hückel's rule, sometimes referred to as the aromaticity rule, is one but not the only criteria to judge a molecule for aromaticity.

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Chapter 17, Problem 17.59P

Chapter 17, Problem 17.61P

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Chapter 17 Solutions

Organic Chemistry

Ch. 17 - Prob. 17.1P Ch. 17 - What orbitals are used to form the bonds indicated...Ch. 17 - Give the IUPAC name for each compound.Ch. 17 - Prob. 17.4P Ch. 17 - Problem-17.5 What is the structure of propofol,...Ch. 17 - Problem 17.6 What is the structure of a compound...Ch. 17 - How many 13C NMR signals does each compound...Ch. 17 - Prob. 17.8P Ch. 17 - Prob. 17.9P Ch. 17 - Prob. 17.10P

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Solution Summary: The author explains that the lone pair on each N atom in the heterocyclic ring resides in a double headed arrow between the structures. The compound is aromatic if it follows Huckel's rule.

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Chapter 17 Solutions