(Solved):   26. (8) Provide a mechanism for the reaction below. Illustrate the role played by \( N, N, ...

 

26. (8) Provide a mechanism for the reaction below. Illustrate the role played by \( N, N, N \) triethylamine in the reaction. Your mechanism must use curved arrows to represent electron movement and it must show all non-zero formal charges. This is a reaction similar to one recently performed by a student in my research group.