pThe iOrganic Chemistry of Biological Pathwaysi was written for an audience of advanced undergraduates and graduate students who want a deeper understanding of the chemical reactions that take place in living organisms. The authors assume readers have a background in organic chemistry at the level of the typical two-semester college course. Although enzymes are crucial to biological reactions, the authors' focus always remains on the reactivity patterns of the substrate molecules and on the organic, arrow-pushing details of the individual reactions.ppThe authors begin the book with a brief review chapter on the fundamental organic reaction mechanisms commonly found in biochemical pathways. Following this brush up on reaction mechanisms is a general introduction to the main classes of biomolecules. Then comes the heart of the book full chapters devoted to the major metabolic pathways of the main classes of biomolecules--lipids, carbohydrates, proteins, nucleotides, and secondary metabol