Supplier Page from Thermo Fisher Scientific for (2S,3S)-3-(N-BOC-amino)-1-oxirane-4-phenylbutane, 98%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific