Supplier Page from Thermo Fisher Scientific for 3,4-Difluorophenylmagnesium bromide, 0.50 M in 2-MeTHF
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific