Supplier Page from Thermo Fisher Scientific for 1,3-Bis(2,6-diisopropylphenyl)imidazolidinium chloride, 90%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific