Supplier Page from Thermo Fisher Scientific for (3-Bromopropoxy)-tert-butyldimethylsilane, 97%, stabilized over sodium carbonate
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific