Supplier Page from Thermo Fisher Scientific for 2-Chloropyrimidine-5-sulfonyl chloride, 97%
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific