Supplier Page from Thermo Fisher Scientific for (1S,3R)-3-Aminocyclopentanecarboxylic acid, 95%, >90% ee
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific