Supplier Page from Thermo Fisher Scientific for 2-(Ethoxycarbonyl)furan-5-boronic acid pinacol ester, 96%
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific