Organic Chemistry - Standalone book
10th Edition
ISBN: 9780073511214
Author: Francis A Carey Dr., Robert M. Giuliano
Publisher: McGraw-Hill Education
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Chapter 16, Problem 41DSP
Interpretation Introduction
Interpretation:
The phrase that best describes the stereo-chemistry of the product formed in the pinacol re-arrangement of the
Concept Introduction:
A carbon atom when attached to four different atoms or groups is called a chiral carbon.
An achiral carbon either has no chiral carbons or has a symmetry element in it.
Enantiomers are the mirror images which are non-superimposable.
Racemic mixtures contain equal proportion of two enantiomers of a compound. The mixture is optically inactive.
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1. Compound A, C9H12, absorbs 3 equivalents of H2 on catalytic hydrogenation over palladium catalyst to give B, C9H18. On the treatment with acidic KMnO4, compound A gives among other things, a ketone that was identified as cyclohexanone. On reaction with NaNH2 in NH3, followed by addition of iodomethane, compound A gives a new hydrocarbon C, C10H14.
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Conversion of an alkene to a halohydrin and internal displacement of a halide ion by an alkoxide ion are both stereoselective. Use this information to demonstrate that the configuration of the alkene is preserved in the epoxide. As an illustration, show that reaction of cis-2-butene by this two-step sequence gives cis-2,3- dimethyloxirane (cis-2-butene oxide).
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Chapter 16 Solutions
Organic Chemistry - Standalone book
Ch. 16.2 - Prob. 1PCh. 16.2 - Prob. 2PCh. 16.4 - Prob. 3PCh. 16.5 - Prob. 4PCh. 16.5 - Give the structures, including stereochemistry,...Ch. 16.5 - Prob. 6PCh. 16.7 - Prob. 7PCh. 16.8 - Prob. 8PCh. 16.8 - Prob. 9PCh. 16.9 - Predict the principal organic product of each of...
Ch. 16.9 - Prob. 11PCh. 16.10 - Prob. 12PCh. 16.11 - Prob. 13PCh. 16.12 - Prob. 14PCh. 16.12 - Prob. 15PCh. 16 - Write chemical equations, showing all necessary...Ch. 16 - Write chemical equations, showing all necessary...Ch. 16 - Which of the isomeric C5H12O alcohols can be...Ch. 16 - Prob. 19PCh. 16 - Write equations showing how 1-phenylethanol could...Ch. 16 - Write equations showing how 2-phenylethanol could...Ch. 16 - Prob. 22PCh. 16 - Show how each of the following compounds can be...Ch. 16 - Prob. 24PCh. 16 - Write the structure of the principal organic...Ch. 16 - Prob. 26PCh. 16 - Prob. 27PCh. 16 - Prob. 28PCh. 16 - Prob. 29PCh. 16 - Prob. 30PCh. 16 - (a) The cis isomer of 3-hexen-1-ol...Ch. 16 - Prob. 32PCh. 16 - Complete each of the following equations by...Ch. 16 - Prob. 34PCh. 16 - Prob. 35PCh. 16 - A diol (C8H18O2) does not react with periodic...Ch. 16 - Identify the compound C8H10O on the basis of its...Ch. 16 - dentify each of the following C4H10O isomers on...Ch. 16 - Prob. 39PCh. 16 - A compound C6H14O has the spectrum shown in Figure...Ch. 16 - Prob. 41DSPCh. 16 - Prob. 42DSPCh. 16 - Prob. 43DSPCh. 16 - Prob. 44DSPCh. 16 - Prob. 45DSPCh. 16 - Prob. 46DSPCh. 16 - Prob. 47DSP
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