Supplier Page from Thermo Fisher Scientific for 3-Fluorobenzoic acid, 99%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific