Supplier Page from Thermo Fisher Scientific for Bis(3,5,3',5'-dimethoxydibenzylideneacetone)palladium(0), 97%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific