Organic Chemistry 9-4 Transesterification Lab

Hello, can somebody please help me out here? I’m trying to complete this lab, but the directions are not clear regarding the starting reagents in order to synthesize ethyl propionate. Can somebody please help to provide clearer instructions? Thanks.

As I responded to you from within the support desk, we can’t give away the answers. You will need to do more research on the reaction mechanism to help you figure out the starting materials. Good luck!