Supplier Page from Thermo Fisher Scientific for (2R,3S)-3-(Boc-amino)-2-hydroxy-5-methylhexanoic acid, 97%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific