Supplier Page from Thermo Fisher Scientific for 1-BOC-3-Azetidinone, 97%
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific