Supplier Page from Thermo Fisher Scientific for (R,R)-(-)-2-Amino-1-phenylpropyldiphenylphosphine, 97+%
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
L(+)-Prolinol, 95% from Thermo Fisher Scientific