Supplier Page from Thermo Fisher Scientific for Boron trifluoride diethyl etherate, 46.5% BF{3} min, packaged under Argon in resealable ChemSealµt bottles
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific