EBK ORGANIC CHEMISTRY
9th Edition
ISBN: 8220100591310
Author: McMurry
Publisher: CENGAGE L
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Question
Chapter 27.SE, Problem 16MP
Interpretation Introduction
Interpretation:
A mechanism involving a carbocation rearrangement for the conversion of isoborneol into camphene on treatment with dilute sulfuric acid is to be proposed.
Concept introduction:
The steps involving a carbocation rearrangement for the conversion of isoborneol into camphene on treatment with dilute sulfuric acid are i) Protonation of the hydroxyl group by sulfuric acid ii) Loss of water to yield a carbocation iii) Migration of a ring carbon to produce a more stable carbocation. iv) Deprotonation.
To propose:
A mechanism involving a carbocation rearrangement for the conversion of isoborneol into camphene on treatment with dilute sulfuric acid.
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Chapter 27 Solutions
EBK ORGANIC CHEMISTRY
Ch. 27.1 - Carnauba wax, used in floor and furniture...Ch. 27.1 - Draw structures of glyceryl tripalmitate and...Ch. 27.2 - Prob. 3PCh. 27.2 - Write the saponication reaction of glyceryl...Ch. 27.4 - Prob. 5PCh. 27.5 - Prob. 6PCh. 27.5 - Prob. 7PCh. 27.6 - Draw the following molecules in chair...Ch. 27.6 - Lithocholic acid is an A–B cis steroid found in...Ch. 27.7 - Prob. 10P
Ch. 27.SE - Prob. 11VCCh. 27.SE - Propose a biosynthetic pathway for the...Ch. 27.SE - Identify the following fatty acid, and tell...Ch. 27.SE - Prob. 14MPCh. 27.SE - Prob. 15MPCh. 27.SE - Prob. 16MPCh. 27.SE - Prob. 17APCh. 27.SE - Fats can be either optically active or optically...Ch. 27.SE - Prob. 19APCh. 27.SE - Show the products you would expect to obtain from...Ch. 27.SE - Draw a Newman projection along the C2-C3 bond of...Ch. 27.SE - The plasmalogens are a group of lipids found in...Ch. 27.SE - Prob. 23APCh. 27.SE - Prob. 24APCh. 27.SE - Prob. 25APCh. 27.SE - Prob. 26APCh. 27.SE - Prob. 27APCh. 27.SE - Prob. 28APCh. 27.SE - Prob. 29APCh. 27.SE - Assume that acetyl CoA containing a 14C isotopic...Ch. 27.SE - Assume that acetyl CoA containing a 14C isotopic...Ch. 27.SE - Assume that acetyl CoA containing a 14C isotopic...Ch. 27.SE - Assume that acetyl CoA containing a 14C isotopic...Ch. 27.SE - Prob. 34APCh. 27.SE - Draw the most stable chair conformation of...Ch. 27.SE - Draw the most stable chair conformation of...Ch. 27.SE - Prob. 37APCh. 27.SE - Prob. 38APCh. 27.SE - Prob. 39APCh. 27.SE - What product would you obtain by reduction of...Ch. 27.SE - Prob. 41APCh. 27.SE - Eleostearic acid, C18H30O2, is a rare fatty acid...Ch. 27.SE - Prob. 43APCh. 27.SE - Prob. 44APCh. 27.SE - Propose a synthesis of diethylstilbestrol (Problem...Ch. 27.SE - Prob. 46APCh. 27.SE - Cembrene, C20H32, is a diterpenoid hydrocarbon...Ch. 27.SE - α-Fenchone is a pleasant-smelling terpenoid...Ch. 27.SE - Prob. 49APCh. 27.SE - Propose a mechanism for the biosynthesis of the...
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