Supplier Page from Thermo Fisher Scientific for Diethyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate, 98%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific