EBK ORGANIC CHEMISTRY: PRINCIPLES AND M
EBK ORGANIC CHEMISTRY: PRINCIPLES AND M
2nd Edition
ISBN: 9780393630817
Author: KARTY
Publisher: W.W.NORTON+CO. (CC)
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Chapter 8, Problem 8.19YT
Interpretation Introduction

Interpretation:

Free energy diagrams for the carbocation rearrangements shown in Equations 8-40 and 8-41 are to be drawn.

Concept introduction:

Carbocations are charged, high energy species. They are reactive species as a result of the high energy. They are also subject to rearrangements, particularly if it results in an alternate structure of lower energy. The carbocation may be stabilized by hyperconjugation or by resonance delocalization of the charge. The stability of a carbocation increases in the order 1o < 2o < 3o as the extent of hyperconjugation increases. A primary carbocation can be converted to a more stable secondary or tertiary carbocation by the migration of a hydride ion or a methyl group from an adjacent carbon. This is known as 1, 2-hydride or 1, 2-methyl shift.

Another way in which a carbocation can reduce its energy is through resonance; this delocalizes the charge on more than one atom.

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Chapter 8 Solutions

EBK ORGANIC CHEMISTRY: PRINCIPLES AND M

Ch. 8 - Prob. 8.11PCh. 8 - Prob. 8.12PCh. 8 - Prob. 8.13PCh. 8 - Prob. 8.14PCh. 8 - Prob. 8.15PCh. 8 - Prob. 8.16PCh. 8 - Prob. 8.17PCh. 8 - Prob. 8.18PCh. 8 - Prob. 8.19PCh. 8 - Prob. 8.20PCh. 8 - Prob. 8.21PCh. 8 - Prob. 8.22PCh. 8 - Prob. 8.23PCh. 8 - Prob. 8.24PCh. 8 - Prob. 8.25PCh. 8 - Prob. 8.26PCh. 8 - Prob. 8.27PCh. 8 - Prob. 8.28PCh. 8 - Prob. 8.29PCh. 8 - Prob. 8.30PCh. 8 - Prob. 8.31PCh. 8 - Prob. 8.32PCh. 8 - Prob. 8.33PCh. 8 - Prob. 8.34PCh. 8 - Prob. 8.35PCh. 8 - Prob. 8.36PCh. 8 - Prob. 8.37PCh. 8 - Prob. 8.38PCh. 8 - Prob. 8.39PCh. 8 - Prob. 8.40PCh. 8 - Prob. 8.41PCh. 8 - Prob. 8.42PCh. 8 - Prob. 8.43PCh. 8 - Prob. 8.44PCh. 8 - Prob. 8.45PCh. 8 - Prob. 8.46PCh. 8 - Prob. 8.47PCh. 8 - Prob. 8.48PCh. 8 - Prob. 8.49PCh. 8 - Prob. 8.50PCh. 8 - Prob. 8.51PCh. 8 - Prob. 8.52PCh. 8 - Prob. 8.53PCh. 8 - Prob. 8.54PCh. 8 - Prob. 8.55PCh. 8 - Prob. 8.56PCh. 8 - Prob. 8.57PCh. 8 - Prob. 8.58PCh. 8 - Prob. 8.59PCh. 8 - Prob. 8.60PCh. 8 - Prob. 8.61PCh. 8 - Prob. 8.62PCh. 8 - Prob. 8.63PCh. 8 - Prob. 8.64PCh. 8 - Prob. 8.65PCh. 8 - Prob. 8.66PCh. 8 - Prob. 8.67PCh. 8 - Prob. 8.68PCh. 8 - Prob. 8.69PCh. 8 - Prob. 8.70PCh. 8 - Prob. 8.71PCh. 8 - Prob. 8.72PCh. 8 - Prob. 8.73PCh. 8 - Prob. 8.74PCh. 8 - Prob. 8.75PCh. 8 - Prob. 8.76PCh. 8 - Prob. 8.1YTCh. 8 - Prob. 8.2YTCh. 8 - Prob. 8.3YTCh. 8 - Prob. 8.4YTCh. 8 - Prob. 8.5YTCh. 8 - Prob. 8.6YTCh. 8 - Prob. 8.7YTCh. 8 - Prob. 8.8YTCh. 8 - Prob. 8.9YTCh. 8 - Prob. 8.10YTCh. 8 - Prob. 8.11YTCh. 8 - Prob. 8.12YTCh. 8 - Prob. 8.13YTCh. 8 - Prob. 8.14YTCh. 8 - Prob. 8.15YTCh. 8 - Prob. 8.16YTCh. 8 - Prob. 8.17YTCh. 8 - Prob. 8.18YTCh. 8 - Prob. 8.19YT
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