Concept explainers
(a)
Interpretation:
Whether the given substrate undergoes E2 elimination step with base
Concept introduction:
Answer to Problem 7.29P
The given substrate cannot undergo E2 elimination step with base
Explanation of Solution
The given substrate is
Thus, the given substrate cannot undergo
No H atom on adjacent carbon atom.
(b)
Interpretation:
Whether the given substrate undergoes E2 elimination step with base
Concept introduction:
Answer to Problem 7.29P
The given substrate undergoes E2 elimination step.
The E2 elimination step for the given substrate is drawn as:
Explanation of Solution
The given substrate is:
In the above given substrate, Cl acts as a leaving group with one H atom on each side. Any one of the hydrogen atom is taken away forming a C=C bond. The first curved arrow is drawn from the lone pair of nitrogen atom of a base
The product of
(c)
Interpretation:
Whether the given substrate undergo E2 elimination step with base
Concept introduction:
Answer to Problem 7.29P
The given substrate undergoes E2 elimination step.
The E2 elimination step for the given substrate is drawn as:
Explanation of Solution
The given substrate is:
In the above given substrate,
The product of
(d)
Interpretation:
Whether the given substrate undergoes E2 elimination step with base
Concept introduction:
Answer to Problem 7.29P
The given substrate cannot undergoes E2 elimination step with base
Explanation of Solution
The given substrate is
Thus, the given substrate cannot undergo
There is no H atom on the adjacent carbon atom.
(e)
Interpretation:
Whether the given substrate undergo E2 elimination step with base
Concept introduction:
The
Answer to Problem 7.29P
The given substrate undergoes E2 elimination step.
The E2 elimination step for the given substrate is drawn as:
Explanation of Solution
The given substrate is
In the above given substrate,
The product of
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Chapter 7 Solutions
Organic Chemistry: Principles and Mechanisms (Second Edition)
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