Supplier Page from Thermo Fisher Scientific for (R)-(+)-Styrene oxide, 98%
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific