Supplier Page from Thermo Fisher Scientific for 1,3-Bis(2,6-diisopropylphenyl)imidazolidinium chloride, 90%
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl 4-bromocrotonate, 75%, tech from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific