Supplier Page from Thermo Fisher Scientific for 4-(1-Pyrrolidinylcarbonyl)benzeneboronic acid, 96%
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific