Organic Chemistry As a Second Language: Second Semester Topics
4th Edition
ISBN: 9781119110651
Author: David R. Klein
Publisher: WILEY
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Question
Chapter 8.10, Problem 8.79P
Interpretation Introduction
Interpretation:
For the given reaction, whether an efficient Michael reaction is expected or not has to be determined.
Concept Introduction:
Michael reaction is the reaction between a Michael donor which acts as a nucleophile and a Michael acceptor. Important condition for the Michael reaction to occur is the formation of stabilized nucleophile. 1,4-addition is known as Michael addition where the beta-keto compound acts as nucleophile. General scheme for Michael reaction can be given as,
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Rank each of the following substituted benzene molecules in order of which will react fastest (1) to slowest (4) by electrophilic
aromatic substitution.
Explanation
Check
CF3
(Choose one)
OH
(Choose one)
H
(Choose one)
(Choose one)
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Identifying electron-donating and electron-withdrawing effects
For each of the substituted benzene molecules below, determine the inductive and resonance effects the substituent will have on the
benzene ring, as well as the overall electron-density of the ring compared to unsubstituted benzene.
Molecule
Inductive Effects
Resonance Effects
Overall Electron-Density
CF3
O donating
O donating
O electron-rich
O withdrawing
withdrawing
O no inductive effects
O no resonance effects
O electron-deficient
O similar to benzene
OCH3
Explanation
Check
O donating
O donating
○ withdrawing
withdrawing
O no inductive effects
no resonance effects
electron-rich
electron-deficient
O similar to benzene
Х
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The acid-base chemistry of both EDTA and EBT are important to ensuring that the reactions proceed as desired, thus the pH is controlled using a buffer. What percent of the EBT indicator will be in the desired HIn2- state at pH = 10.5. pKa1 = 6.2 and pKa2 = 11.6 of EBT
Chapter 8 Solutions
Organic Chemistry As a Second Language: Second Semester Topics
Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.1 - For each of the compounds below, identify all...Ch. 8.2 - Prob. 8.9PCh. 8.2 - Prob. 8.10PCh. 8.2 - Prob. 8.11PCh. 8.2 - Prob. 8.12P
Ch. 8.2 - Prob. 8.13PCh. 8.3 - Predict the products of each of the following...Ch. 8.3 - Predict the products of each of the following...Ch. 8.3 - Predict the products of each of the following...Ch. 8.3 - Predict the products of each of the following...Ch. 8.4 - Prob. 8.20PCh. 8.4 - Prob. 8.21PCh. 8.4 - Prob. 8.22PCh. 8.4 - Prob. 8.23PCh. 8.5 - Prob. 8.25PCh. 8.5 - Prob. 8.26PCh. 8.5 - On a separate piece of paper, draw a mechanism for...Ch. 8.6 - Prob. 8.29PCh. 8.6 - Predict the major product for each of the...Ch. 8.6 - Predict the major product for each of the...Ch. 8.6 - Predict the major product for each of the...Ch. 8.6 - Identify the reagents you would use to achieve...Ch. 8.6 - Identify the reagents you would use to achieve...Ch. 8.6 - Identify the reagents you would use to achieve...Ch. 8.7 - Predict the major product for each of the...Ch. 8.7 - Predict the major product for each of the...Ch. 8.7 - Predict the major product for each of the...Ch. 8.7 - Prob. 8.42PCh. 8.7 - Prob. 8.43PCh. 8.7 - Prob. 8.44PCh. 8.7 - Prob. 8.45PCh. 8.7 - Prob. 8.47PCh. 8.7 - Prob. 8.48PCh. 8.7 - Prob. 8.49PCh. 8.7 - Prob. 8.50PCh. 8.8 - Prob. 8.52PCh. 8.8 - Prob. 8.53PCh. 8.8 - Prob. 8.54PCh. 8.8 - Prob. 8.55PCh. 8.8 - Prob. 8.57PCh. 8.8 - Prob. 8.58PCh. 8.8 - Prob. 8.59PCh. 8.8 - Prob. 8.60PCh. 8.8 - Propose a mechanism for each of the following...Ch. 8.8 - Propose a mechanism for each of the following...Ch. 8.8 - Prob. 8.64PCh. 8.9 - Prob. 8.66PCh. 8.9 - Prob. 8.67PCh. 8.9 - Prob. 8.68PCh. 8.9 - Prob. 8.69PCh. 8.9 - Prob. 8.70PCh. 8.9 - Prob. 8.71PCh. 8.9 - Prob. 8.72PCh. 8.9 - Identify what reagents you would use to achieve...Ch. 8.9 - Identify what reagents you would use to achieve...Ch. 8.9 - Identify what reagents you would use to achieve...Ch. 8.10 - Prob. 8.78PCh. 8.10 - Prob. 8.79PCh. 8.10 - Prob. 8.80PCh. 8.10 - Propose a synthesis for each of the following...Ch. 8.10 - Propose a synthesis for each of the following...Ch. 8.10 - Propose a synthesis for each of the following...Ch. 8.10 - Propose a synthesis for each of the following...
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