Supplier Page from Thermo Fisher Scientific for (S)-(+)-2,3-O-Isopropylideneglycerol, 98%
3-Fluoroaniline, 98% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific