Part A) Predict the major products of the reaction below and provide a rationale. (1 pt) OH pyridine + H3C ??? Part B) The compound 4-dimethylaminopyridine (DMAP) is an excellent catalyst for esterification reactions. In the presence of one equivalent of a non-nucleophilic base, only a substoichiometric amount (~5 mol %) of DMAP is required to dramatically accelerate the reaction rate. Provide a complete mechanism, showing all intermediates, for the reaction shown in question 2 using 5 mol % DMAP as catalyst and stoichiometric amounts of di-iso-propylethylamine (iPrzEtN:) as a Brnsted base. Be sure to consider relative pk, values in your