Supplier Page from Thermo Fisher Scientific for (R)-(+)-2,2'-Bis(methoxymethoxy)-1,1'-binaphthyl, 97%
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific