(Solved): Mechanism Practice: The polymerization reaction you are performing is very similar to a trans-este ...

Mechanism Practice: The polymerization reaction you are performing is very similar to a trans-esterification reaction, where one ester is turned into a different ester during the course of the reaction. Since our mechanism is very complex, we can illustrate a simple version of this with the reaction below. Please draw the step-by-step mechanism for this reaction, showing all intermediates, charges, and electron-pushing arrows necessary for the transformation.