Organic Chemistry with BiologicalApplications,3 Edition JOHN MCMURRY John McMurry Chapter 12 Organohalides:Nucleophilic Organic Chemistry Substitutions and Eliminations wth Biological Applications Nucleophilic substitutions and eliminations are frequently involved in the biochemical pathways of terrestrial organisms and alkyl halide chemistry acts as a relatively simple model of biomolecules. By Junru Wang College of Chemistry and Pharmacy Room C206,Science Building Tel:87092829(O);Email:wangjr07@163.comBy Junru Wang College of Chemistry and Pharmacy Room C206, Science Building Tel: 87092829(O)；Email: wangjr07@163.com Chapter 12 Organohalides: Nucleophilic Substitutions and Eliminations Organic Chemistry with Biological Applications, 3 rd Edition John McMurry Nucleophilic substitutions and eliminations—are frequently involved in the biochemical pathways of terrestrial organisms and alkyl halide chemistry acts as a relatively simple model of biomolecules