Supplier Page from Thermo Fisher Scientific for 3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific