Organic Chemistry
Organic Chemistry
9th Edition
ISBN: 9781305080485
Author: John E. McMurry
Publisher: Cengage Learning
Question
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Chapter 8.SE, Problem 27MP
Interpretation Introduction

a)

Organic Chemistry, Chapter 8.SE, Problem 27MP , additional homework tip  1

Interpretation:

The product of the reaction shown if the reaction was conducted in DMSO with water is to be given. The complete mechanism of the reaction including appropriate regiochemistry and stereochemistry is also to be given.

Concept introduction:

The addition of halogens to alkenes in the presence of aqueous DMSO results in the anti addition of the halohydrin, HOX to the double bond. In the first step a cyclic halonium ion is formed by the attack of the double bond on the halogen. In the second step water attacks the halonium ion from the least shielded side, followed by the loss of a proton to give an anti addition product. The addition to unsymmetrical alkenes follows Markovnikov regiochemistry. The negative part (OH) adds to the doubly bonded carbon atom which has more number of substituents.

To give:

The product of the reaction shown if the reaction was conducted in DMSO with water and to give the complete mechanism of the reaction including appropriate regiochemistry and stereochemistry.

Interpretation Introduction

b)

Organic Chemistry, Chapter 8.SE, Problem 27MP , additional homework tip  2

Interpretation:

The product of the reaction shown if the reaction was conducted in DMSO with water is to be given. The complete mechanism of the reaction including appropriate regiochemistry and stereochemistry is also to be given.

Concept introduction:

The addition of halogens to alkenes in the presence of aqueous DMSO results in the anti addition of the halohydrin, HOX, to the double bond. In the first step a cyclic halonium ion is formed by the attack of the double bond on the halogen. In the second step water attacks the halonium ion from the least shielded side to give an anti addition product. The addition obeys Markovnikov orientation. The negative part (OH) adds to the doubly bonded carbon atom which has more number of substituents.

To give:

The product of the reaction shown if the reaction was conducted in DMSO with water and to give the complete mechanism of the reaction including appropriate regiochemistry and stereochemistry.

Interpretation Introduction

c)

Organic Chemistry, Chapter 8.SE, Problem 27MP , additional homework tip  3

Interpretation:

The product of the reaction shown if the reaction was conducted in DMSO with water is to be given. The complete mechanism of the reaction including appropriate regiochemistry and stereochemistry is also to be given.

Concept introduction:

The addition of halogens to alkenes in the presence of aqueous DMSO results in the anti addition of the halohydrin, HOX, to the double bond. In the first step a cyclic halonium ion is formed by the attack of the double bond on halogen. In the second step water attacks the halonium ion from the least shielded side to give an anti addition product. The addition obeys Markovnokov orientation. The negative part (OH) adds to the doubly bonded carbon atom which has more number of substituents.

To give:

The product of the reaction shown if the reaction was conducted in DMSO with water and to give the complete mechanism of the reaction including appropriate regiochemistry and stereochemistry.

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Chapter 8 Solutions

Organic Chemistry

Ch. 8.5 - Tho following cycloalkene gives a mixture of two...Ch. 8.6 - Prob. 12PCh. 8.7 - Prob. 13PCh. 8.7 - Starting with an alkene, how would you prepare...Ch. 8.8 - Prob. 15PCh. 8.8 - Prob. 16PCh. 8.9 - What products would you expect from the following...Ch. 8.10 - Prob. 18PCh. 8.10 - Prob. 19PCh. 8.13 - Prob. 20PCh. 8.13 - What products are formed from hydration of...Ch. 8.SE - Name the following alkenes, and predict the...Ch. 8.SE - Prob. 23VCCh. 8.SE - Prob. 24VCCh. 8.SE - Prob. 25VCCh. 8.SE - Prob. 26MPCh. 8.SE - Prob. 27MPCh. 8.SE - Draw the structures of the organoboranes formed...Ch. 8.SE - Prob. 29MPCh. 8.SE - Provide the mechanism and products for the...Ch. 8.SE - Propose a curved-arrow mechanism to show how ozone...Ch. 8.SE - Prob. 32MPCh. 8.SE - Prob. 33MPCh. 8.SE - Prob. 34MPCh. 8.SE - 10-Bromo- α -chamigrene, a compound isolated from...Ch. 8.SE - Isolated from marine algae, prelaureatin is...Ch. 8.SE - Dichlorocarbene can be generated by heating sodium...Ch. 8.SE - Reaction of cyclohexene with mercury(II) acetate...Ch. 8.SE - Use your general knowledge of alkene chemistry to...Ch. 8.SE - Prob. 40MPCh. 8.SE - Hydroboration of 2-methyl-2-pentene at 25°C,...Ch. 8.SE - Prob. 42APCh. 8.SE - Suggest structures for alkenes that give the...Ch. 8.SE - Prob. 44APCh. 8.SE - Prob. 45APCh. 8.SE - Prob. 46APCh. 8.SE - Prob. 47APCh. 8.SE - Predict the products of the following reactions....Ch. 8.SE - Prob. 49APCh. 8.SE - How would you carry out the following...Ch. 8.SE - Draw the structure of an alkene that yields only...Ch. 8.SE - Show the structures of alkenes that give the...Ch. 8.SE - Prob. 53APCh. 8.SE - Which of the following alcohols could not be made...Ch. 8.SE - Prob. 55APCh. 8.SE - Prob. 56APCh. 8.SE - Prob. 57APCh. 8.SE - Compound A has the formula C10HI6. On catalytic...Ch. 8.SE - Prob. 59APCh. 8.SE - Prob. 60APCh. 8.SE - Prob. 61APCh. 8.SE - Draw the structure of a hydrocarbon that absorbs 2...Ch. 8.SE - Prob. 63APCh. 8.SE - The sex attractant of the common housefly is a...Ch. 8.SE - Prob. 65APCh. 8.SE - Prob. 66APCh. 8.SE - α-Terpinene, C10H16, is a pleasant-smelling...Ch. 8.SE - Prob. 68APCh. 8.SE - Prob. 69APCh. 8.SE - Prob. 70APCh. 8.SE - Prob. 71APCh. 8.SE - Prob. 72AP
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