Organic Chemistry (9th Edition)
Organic Chemistry (9th Edition)
9th Edition
ISBN: 9780321971371
Author: Leroy G. Wade, Jan W. Simek
Publisher: PEARSON
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Chapter 19.10B, Problem 19.12P
Interpretation Introduction

Interpretation:

The mechanism for the sulfonation of pyridine is to be stated and the reason as to why sulfonation occurs at the 3-position is to be explained.

Concept introduction:

The reaction in which a sulfonic acid functional group replaces a hydrogen atom of an arene is known as sulfonation reaction. Sulfur trioxide acts as an electrophile in this reaction. When aqueous sulphuric acid is heated with sulfonic acid, desulfonation takes place.

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Chapter 19 Solutions

Organic Chemistry (9th Edition)

Ch. 19.10B - Propose a mechanism for nitration of pyridine at...Ch. 19.10B - Prob. 19.12PCh. 19.10C - Prob. 19.13PCh. 19.10C - Prob. 19.14PCh. 19.11 - Propose a mechanism to show the individual...Ch. 19.11 - Prob. 19.16PCh. 19.12 - Give the products expected from the following...Ch. 19.13 - Prob. 19.18PCh. 19.13 - Prob. 19.19PCh. 19.14 - Prob. 19.20PCh. 19.15 - Prob. 19.21PCh. 19.15 - Prob. 19.22PCh. 19.16 - Prob. 19.23PCh. 19.17 - Prob. 19.24PCh. 19.17 - Prob. 19.25PCh. 19.18 - Prob. 19.26PCh. 19.19 - Prob. 19.27PCh. 19.20A - Addition of one equivalent of ammonia to...Ch. 19.20A - Prob. 19.29PCh. 19.20B - Show how you would accomplish the following...Ch. 19.20C - Prob. 19.31PCh. 19 - For each compound, 1. classify the...Ch. 19 - Prob. 19.33SPCh. 19 - Within each structure, rank the indicated...Ch. 19 - In each pair of compounds, select the stronger...Ch. 19 - Which of the following compounds are capable of...Ch. 19 - Complete the following proposed acid-base...Ch. 19 - Predict the products of the following reactions:...Ch. 19 - Prob. 19.39SPCh. 19 - Show how m-toluidine can be converted to the...Ch. 19 - The mass spectrum of tert-butylamine follows shows...Ch. 19 - Prob. 19.42SPCh. 19 - The following drugs are synthesized using the...Ch. 19 - Prob. 19.44SPCh. 19 - Synthesize from benzene. (Hint: All of these...Ch. 19 - Propose mechanisms for the following reactions.Ch. 19 - Prob. 19.47SPCh. 19 - Prob. 19.48SPCh. 19 - Prob. 19.49SPCh. 19 - Show how you can synthesize the following...Ch. 19 - Prob. 19.51SPCh. 19 - The alkaloid coniine has been isolated from...Ch. 19 - A chemist is summoned to an abandoned...Ch. 19 - Pyrrole undergoes electrophilic aromatic...Ch. 19 - Prob. 19.55SPCh. 19 - Prob. 19.56SPCh. 19 - An unknown compound shows a weak molecular ion at...Ch. 19 - A compound of formula C11H16N2 gives the IR,...Ch. 19 - (A true story.) A drug user responded to an ad...Ch. 19 - Prob. 19.60SPCh. 19 - Prob. 19.61SPCh. 19 - Prob. 19.62SPCh. 19 - Prob. 19.63SPCh. 19 - Prob. 19.64SPCh. 19 - Prob. 19.65SP
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