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Prentice Hall: Englewood Cliffs, NJ,
1998, xxx +1256 pp, 6 appendices. ISBN 0-13-841925-6. $99.
The author has made some constructive changes to
the second edition of this visually pleasing book. The chapter
order has been rearranged so that all of spectroscopy is covered
in two adjoining chapters (new problems combining NMR
and IR have been added), all of the chapters on bioorganic
chemistry are grouped together (information on reducing
sugars has been added), and the last section now covers
heterocycles, pericyclic reactions, polymer synthesis, multistep
synthetic strategies, and drug design. The publisher offers
additional material at its Web site and a paperback for students
assisting them in using the Internet. The ChemCentral Organic
Web site has problem sets to supplement each chapter
(including hints for struggling students) and animations of
molecules undergoing reactions. In addition the Web site
provides syllabus construction software for instructors. The
accompanying study guide/solutions manual, written by the
textbook author, contains a glossary, answers to chapter problems,
and a practice test (for the first twenty chapters). There are
sections called "special topics" which offer in-depth treatment of
pH, pKa, buffers, and the electron-pushing formalism.
There is a strong bioorganic emphasis in this text.
Many of the examples given to illustrate chemical and physical
properties are biomolecules or drugs. After explaining
catalytic hydrogenation of alkenes, reference is made to reduction
of alkenes found in the Krebs cycle. When the
reactivity of epoxides is presented, it is followed by a discussion of
the helpful and harmful actions of arene oxides in living
systems. The section on amide hydrolysis is followed by an
example showing how enzyme-catalyzed amide hydrolysis is the
mode of action by which penicillin inhibits bacterial cell
wall synthesis. Structures for ten variants of penicillin are
illustrated with a brief discussion of the relationship
between structure, bacterial specificity, and antibiotic resistance.
This extensive treatment of bioorganic chemistry would make
this textbook a good choice for those teaching budding
health care professionals.
As an alternative to the traditional functional
group organization found in most introductory organic
chemistry textbooks this author has elected to explain a
common mechanism by grouping together similar reactions of
different functional groups. Using this organization she hopes to
promote greater understanding while discouraging rote
learning. For example, three chapters are used to discuss nucleophilic
substitution and elimination. The first is a standard treatment
of substitution in alkyl halides; the second introduces
elimination, again in alkyl halides; and the third treats substitution
and elimination in alcohols, ethers, epoxides,
organometallics, thiols, and amines. Another example of this
mechanistic grouping is the section devoted to carbonyl
chemistry. The first chapter introduces nucleophilic acyl substitution
of carboxylic acids and their derivatives with oxygen and
nitrogen nucleophiles; the second introduces nucleophilic addition
to carbonyl carbons by carbon, hydrogen, oxygen, and
nitrogen nucleophiles, the third covers all redox reactions, and the fourth
explains the reactions of the alpha carbon. This
mechanistic grouping has been attempted by several authors,
including Fox and Whitesell in their recent book. While this
organization may not appeal to all, I believe the clarity and
streamlining of carbonyl chemistry section is very
effective. Traditional functional group organization with preparations and
reactions of each carbonyl compound being given separate
chapters becomes excessively repetitive. Bruice does not
include preparation reactions for each functional group separate from
its reactions. She does, however, provide an indexed
appendix that allows one to locate a particular functional group
preparation with ease.
Some of the strengths of this textbook are the
number of examples given, especially with respect to IUPAC
nomenclature; interesting analogies and illustrations;
good-end-of-chapter summaries, with key terms indexed to pages in
the chapter; interesting biographical information in the
margins near the introduction of the chemist's contribution;
extensive use of electron-pushing arrows to show how
reactions occur; and early introduction of multistep synthesis and
retrosynthetic methods. There are, however, some sections
in which the writing is unclear. An example of this is the
treatment of the Hammond postulate.
Overall, I think this bioorganic approach will work
well for students interested in the life sciences and in health care fields.
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