Ofcourse not an exam , Im not a student. please tell me if my way of thinking is correct.
they want me to find the main product of this reaction after a long time has passes, so basically I think in this question they wanted us to figure which is the best leaving group/strongest base, my question is this, if the R group connected to the -OCO larger, does that mean that the base is strongest since the R group is more donating because it's larger? or does the size not matter at all? if it doesn't matter i have no way of knowing which will be the best nucleophile and stay for the longest time.
My answer would be B