Supplier Page from Thermo Fisher Scientific for Cyclopropylmagnesium bromide, 0.5M in MeTHF
D-Sorbitol, 97% from Thermo Fisher Scientific
L(+)-Glutamine, 99% from Thermo Fisher Scientific
Methyl 4-(chloroformyl)butyrate, 98% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific