Organic Chemistry
11th Edition
ISBN: 9781118133576
Author: T. W. Graham Solomons, Craig Fryhle
Publisher: Wiley, John & Sons, Incorporated
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Textbook Question
Chapter 21, Problem 12PP
PRACTICE PROBLEM
(a) Outline a step-by-step mechanism for the phenylation of acetoacetic ester by bromo-benzene and two molar equivalents of sodium amide. (Why are two molar equivalents of NaNH2 necessary?)
(b) What product would be obtained by hydrolysis and decarboxylation of the phenylatedacetoacetic ester?
(c) How would you prepare 2-phenylpropanoic acid from malonic ester?
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Chapter 21 Solutions
Organic Chemistry
Ch. 21 - PRACTICE PROBLEM
21.1 If we examine Table 21.1, we...Ch. 21 - PRACTICE PROBLEM If we examine Table 21.1, we see...Ch. 21 - Prob. 3PPCh. 21 - PRACTICE PROBLEM
21.4 Predict the products of each...Ch. 21 - Prob. 5PPCh. 21 - PRACTICE PROBLEM
21.6 What are compounds A and B...Ch. 21 - Prob. 7PPCh. 21 - PRACTICE PROBLEM Outline a possible synthesis of...Ch. 21 - PRACTICE PROBLEM 1-Fluoro-2,4-dinitrobenzene is...Ch. 21 - PRACTICE PROBLEM
21.10 When o-chlorotoluene is...
Ch. 21 - PRACTICE PROBLEM When 2-bromo-1,3-dimethylbenzene...Ch. 21 - PRACTICE PROBLEM (a) Outline a step-by-step...Ch. 21 - Rank the following in order of increasing acidity.Ch. 21 - Prob. 14PCh. 21 - Prob. 15PCh. 21 - Describe a simple chemical test that could be used...Ch. 21 - Prob. 17PCh. 21 - Predict the product of the following reactions.Ch. 21 - 21.19 A synthesis of the β-receptor blocker called...Ch. 21 - Prob. 20PCh. 21 - When m-chlorotoluene is treated with sodium amide...Ch. 21 - Prob. 22PCh. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - Prob. 26PCh. 21 - Prob. 27PCh. 21 - Prob. 28PCh. 21 - Prob. 29PCh. 21 - Prob. 30PCh. 21 - Prob. 31PCh. 21 - 21.32 A compound X (C10H14O) dissolves in aqueous...Ch. 21 - 21.33 Compound Z (C5H10O) decolorizes bromine in...Ch. 21 - Explain why, in the case shown, the allyl group...Ch. 21 - In protic solvents the naphthoxide ion (I) is...Ch. 21 - Prob. 36PCh. 21 - Prob. 37PCh. 21 - Prob. 38PCh. 21 - Prob. 39PCh. 21 - Prob. 40PCh. 21 - 21.41 Compound W was isolated from a marine...Ch. 21 - 21.42 Phenols generally are not changed on...Ch. 21 - 21.43 Open the molecular model file for benzyne...Ch. 21 - Which of the following would be the strongest...Ch. 21 - What products would you expect from the following...Ch. 21 - Prob. 3QCh. 21 - Prob. 4QCh. 21 - 21.5 Complete the following synthesis:
Ch. 21 - Prob. 6QCh. 21 - 21.7 Select the stronger acid.
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