Supplier Page from Thermo Fisher Scientific for 1-Propynylmagnesium bromide, 0.5M solution in THF, AcroSeal®
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific