Slide 1Substitution and Elimination Competing Reactions Slide 2 Alkyl halides can react with Lewis bases by nucleophilic substitution and/or elimination. C CHX + Y : –…

Ligand Substitution Reactions: Rates and Mechanisms We can think of a reaction mechanism at two different levels. – The reaction may occur through a series of distinct…

Chem 509 Signal Transduction Winter 2012 Lecture 1 6 general classes of receptors Ligand, agonist, antagonist Autocrine, paracrine, endocrine: three mechanisms of signaling…

Chem 509 Signal Transduction Winter 2012 Lecture 1 6 general classes of receptors Ligand, agonist, antagonist Autocrine, paracrine, endocrine: three mechanisms of signaling…

Ligand Substitution Reactions: Rates and Mechanisms We can think of a reaction mechanism at two different levels. – The reaction may occur through a series of distinct…