Supplier Page from Thermo Fisher Scientific for (R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 97+%
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Acetylenedicarboxylic acid, 98% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific