Supplier Page from Thermo Fisher Scientific for (Methoxycarbonylmethylene)triphenylphosphorane, 98%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific