Supplier Page from Thermo Fisher Scientific for 1-Acetyl-4-(2',4'-difluorobenzoyl)piperidine, 96%
2-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific