Supplier Page from Thermo Fisher Scientific for (Methoxycarbonylmethylene)triphenylphosphorane, 98%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific